Allocolchinones and uses thereof

BACKGROUND OF THE INVENTION
Colchicine (1) is an alkaloid having a tricyclic ring structure. A numbering system for the ring atoms and a lettering system for the three rings are indicated in (1). ##STR1##
Colchicine binds to the protein tubulin irreversibly. Tubulin is part of the cellular cytoskeleton, of the mitotic apparatus, of neurons and a building block of microtubules. The binding of colchicine to tubulin interferes with microtubule-dependent cell processes. One important example of a microtubule-dependent process with which colchicine interferes is the assembly of microtubules during metaphase. Inhibition of microtubule assembly results in the inability of a cell to move its chromosomes during cell division causing the cell to arrest during metaphase and die. Consequently, colchicine acts as an anti-mitotic agent.
Many anti-cancer drugs act by causing cell death during mitosis. However, the use of colchicine as an anti-cancer drug is precluded by its high toxicity. The toxicity of colchicine is thought to be due in part to the fact that colchicine binds irreversibly to tubulin. Consequently, the treatment of cancer could be greatly advanced with new drugs that inhibit microtubule assembly by binding to tubulin but which are less toxic than colchicine.
Colchicine has long been used as an agent against inflammatory disease, such as gout and Mediterranean fever. Colchicine is also used to treat other diseases, such as multiple sclerosis, primary biliary cirrhosis, Alzheimer's Disease and Behcet's Disease. Thus, there is also a need for less toxic drugs having greater effectiveness with reduced side effects against these diseases.
SUMMARY OF THE INVENTION
The present invention is based on the discovery that allocolchinones, like colchicine, bind to tubulin. However, the binding of allocolchinones to tubulin is reversible, in contrast to colchicine. Certain allocolchinones are also more effective than colchicine in inhibiting microtubule formation in vitro. In addition, it has been found that the concentration of 7-acetamido-allocolchinone at which 50% of the cell growth is inhibited is about 100 fold lower than colchicine against most of the tumor cell lines in the National Cancer Institute's (NCI) revised anti-cancer screen (Grever et al., Seminars in Oncology 19:622 (1992), Alley et al., Cancer Research 48:589 (1988) and Montes et al., J. National Cancer Institute 83:757 (1991)). 7-Butyramido-allocolchinone is also active in the NCI screen.
One embodiment of the present invention is an inhibitor of microtubule formation comprising an allocolchinone, which comprises the tricyclic ring system of allocolchicine. An allocolchinone also has --CO--R (wherein R is a lower alkyl or substituted lower alkyl) attached to position 9 of the tricyclic ring system instead of the carbomethoxy group (--CO--OCH.sub.3) of allocolchicine.
Other embodiments of the present invention include methods of treating an individual with cancer, inflammatory disease, multiple sclerosis, primary biliary cirrhosis, Alzheimer's Disease and Behcet's Disease. The method comprises administering to the individual a composition comprising a therapeutically effective amount of an allocolchinone which inhibits microtubule formation.
The allocolchinones of the present invention are anti-mitotics and can consequently be used as anti-cancer agents. Based on results with 7-acetamido-allocolchinone and 7-butyramido-allocolchinone in the National Cancer Institute anti-cancer screen, allocolchinones can be more effective in inhibiting the growth of cancer cells than colchicine. Because they bind reversibly to tubulin, allocolchinones are also expected to be less toxic than colchicine.

BRIEF DESCRIPTION OF THE FIGURES
FIG. 1 is a graph of absorbance versus time showing the decrease in plateau turbidity induced by the addition of increasing amounts of 7-acetamido-allocolchinone to tubulin.
FIG. 2 is a graph of the percent inhibition of microtubule formation versus the drug (colchicine or 7-acetamido-allocolchinone) to tubulin molar concentration ratio showing the dependence of microtubule assembly inhibition on the drug to this ratio.

DETAILED DESCRIPTION OF THE INVENTION
Inhibitors of microtubule assembly comprising an allocolchinone have the tricyclic ring system of allocolchicine (2). Allocolchinones differ from allocolchicine in that an alkyl ketone group (--CO--R, wherein R is a lower alkyl or substituted lower alkyl), preferably a methyl ketone group, substitutes for the carbomethoxy group (--CO--OCH.sub.3) in the C ring of allocolchicine. ##STR2##
The present invention also encompasses substitutions at other positions on the A, B or C rings which result in allocolchinones that inhibit microtubule assembly. Suitable substitutions can occur at positions one, two, three and seven and include substituents which are the same as or different from those found in colchicine, known colchicine analogues or allocolchicine. Substitutions can also occur at positions which are unsubstituted in allocolchicine, e.g. positions four, five and six. In a preferred embodiment, the compounds of the present invention are represented by a structure selected from the group consisting of: ##STR3##
R1 is selected from the group consisting of methyl, ethyl, fluorinated methyl and fluorinated ethyl. Methyl is preferred.
R2 is selected from the group consisting of --H, .dbd.O, amino, NHR', hydroxy, --OR', thiol, --O--CO--R', --O--CO--R", --SR', --NH--CO--R', --NH--CO--R", --NH--CO--O--R', --NH--CHO, --NH--CHS, --NH--CO--CH.sub.2 OH, --NH--CS--R' and lower alkyl.
R3 is selected from the group consisting of --H, --OR', --CHCl.sub.2, --CN, --NHCHO, --CH.sub.2 OH, lower alkyl, --NH--CO--R', --CH.sub.2 N(CH.sub.3).sub.2, --COOR', and --O--CO--R'. R3 is preferably --H.
R' is a lower alkyl group. R" is a substituted lower alkyl group.
A fluorinated methyl or ethyl group can have one or more fluorine atoms. Optionally, a fluorinated methyl or ethyl group can be perfluorinated.
A lower alkyl group includes C1 to about C10 straight or branched hydrocarbons. The hydrocarbon can be saturated or can include one or more units of unsaturation. Preferred lower alkyl groups include C1 to about C5 straight chain hydrocarbons. Suitable substituents for a substituted lower alkyl include electron withdrawing substituents such as nitro, cyano and halo. Preferred substituents are --Br and --F.
In a preferred embodiment R2 is bound to the seven position of the B ring and R3 is --H. R2 is preferably --NH--CO--(lower alkyl), wherein suitable lower alkyl groups include methyl, ethyl, propyl, butyl and pentyl. It is most preferred that R1 is methyl and R2 is --NH--CO--CH.sub.3 or --NH--CO--CH.sub.2 --CH.sub.2 --CH.sub.3, i.e. the compound is 7-acetamido-allocolchinone (3) or 7-butryamido-allocolchinone (4). ##STR4##
Another embodiment of the present invention is a method of inhibiting the assembly of tubulin into microtubules. The method can be used in vivo or in vitro. The method comprises contacting tubulin with an inhibitory amount of a compound represented by a structure in Formula (I). It is preferred that R1 is methyl, R2 is --NH--CO-alkyl and is attached to the seven position of ring B, and R3 is --H. It is most preferred that the compound is 7-acetamido-allocolchinone or 7-butyramido-allocolchinone.
An "inhibitory amount" of the compound is the quantity of the compound which results in significantly less microtubule formation in the presence of the compound than in its absence. Suitable inhibitory amounts of the compound range from about 1.times.10.sup.-7 M to about 15.times.10.sup.-7 M. It is preferred that from about 1.times.10.sup.-7 M to about 5.times.10.sup.-7 M of the compound be used.
Specific examples where a compound of the present invention is being used to inhibit microtubule formation are given in Example 4. Microtubule assembly was inhibited in vitro by 7-amino-allocolchinone, 7-acetamido-allocolchinone and 7-butryamido-allocolchinone. The LC.sub.50 for these compounds are 3.times.10.sup.-6 M, 3.times.10.sup.-7 M and 6.times.10.sup.-7 M, respectively.
Another embodiment of the present invention is a method of treating cancer in an individual. The method comprises administering to the individual a composition comprising a therapeutically effective amount of an allocolchinone which inhibits microbulule assembly. Examples include a compound represented by a structure in Formula I. The allocolchinones of the present invention have been found to selectively inhibit mitotic division in certain types of cancer cells. Therefore, this embodiment is also a method of inhibiting mitotic division in an individual. The method comprises administering to the individual a composition comprising an anti-mitotic amount of an allocolchinone which inhibits microtubule assembly. Examples include a compound represented by a structure in Formula I. An "anti-mitotic amount" of a compound is that quantity of the compound which results in significantly greater cell death among cells undergoing mitotic division in an individual after being administered the compound compared with before being administered the compound. It is preferred that R1 be methyl, that R2 be attached at position seven of ring B and that R3 be --H. More preferably, R2 is --NH--CO--(lower alkyl). Preferred lower alkyl groups include methyl, ethyl, propyl, butyl and pentyl. It is most preferred that the compound is 7-acetamido-allocolchinone or 7-butyramido-allocolchinone.
Types of cancer cells against which the compounds of the present invention are effective are provided in Example 5. 7-Acetamido-allocolchinone, 7-butyramido-allocolchinone and colchicine were tested in the National Cancer Institute's in vitro Disease--Oriented Primary Antitumor Screen against sixty cell tumor lines. The data in Tables I-V give the GI.sub.50 (concentration at which cell growth is slowed 50%), the TGI (the total growth inhibition, i.e. the concentration at which the cell population does not increase) and LC.sub.50 (the concentration at which the cell population is reduced by 50%) for 7-acetamido-allocolchinone (Tables I and III), 7-butyramido-allocolchinone (Tables IV and V) and colchicine (Table II). Against most of the cell lines tested, the GI.sub.50 of 7-acetamido-allocolchinone was about 100 times lower than for colchinone. 7-Butyramido-allocolchinone showed activity similar to 7-acetamidoallocolchinone. Both of these compounds showed selectivity against colon cancer cell line COLO 205 (see LC.sub.50 for COLO 205 in Tables III, IV and V).
The observation that the binding of 7-acetamido-allocolchinone to tubulin is reversible is consistent with 7-acetamido-allocolchinone being less toxic than colchicine.
Another embodiment of the present invention is a method of treating inflammatory disease in an individual, such as gout, Mediterranean fever, osteoarthritis and rheumatoid arthritis. The method comprises administering to the individual a composition comprising a therapeutically effective amount of an allocolchinone which inhibits microtubule assembly. Examples include a compound represented by a structure in Formula I. Other diseases such as multiple sclerosis, primary biliary cirrhosis, Alzheimer's Disease, Behcet's Disease can also be treated by administering a therapeutically effective amount of an allocolchinone which inhibits microtubule assembly. Examples include a compound represented by a structure in Formula I.
A "therapeutically effective amount" is the quantity of compound which results in an improved clinical outcome as a result of the treatment compared with a typical clinical outcome in the absence of the treatment. In the case of cancer, an "improved clinical outcome" includes a longer life expectancy. It can also include slowing or arresting the rate of growth of a tumor, causing a shrinkage in the size of the tumor or a decreased rate of metastasis. In the case of inflammatory disease, an "improved clinical outcome" includes less pain and inflammation as a result of the disease and improved mobility of the body parts afflicted with the disease.
The amount of compound administered to the individual will depend on the type and severity of the disease and on the characteristics of the individual, such as general health, age, sex, body weight and tolerance to drugs. The skilled artisan will be able to determine appropriate dosages depending on these and other factors. Typically, a therapeutically effective amount of the compound can range from about 1 mg per day to about 1000 mg per day for an adult. Preferably, the dosage ranges from about 1 mg per day to about 100 mg per day.
The compound can be administered orally, for example, in capsules, suspensions or tablets or by parenteral administration. Parenteral administration can include, for example, systemic administration, such as by intramuscular, intravenous, subcutaneous, or intraperitoneal injection.
The compound can be administered to the individual in conjunction with an acceptable pharmaceutical carrier as part of a pharmaceutical composition for treating cancer, inflammatory disease, or the other diseases discussed above. Suitable pharmaceutical carriers may contain inert ingredients which do not interact with the compound. Standard pharmaceutical formulation techniques may be employed such as those described in Remington's Pharmaceutical Sciences, Mack Publishing Company, Easton, Pa. Suitable pharmaceutical carriers for parenteral administration include, for example, sterile water, physiological saline, bacteriostatic saline (saline containing about 0.9% mg/ml benzyl alcohol), phosphate-buffered saline, Hank's solution, Ringer's-lactate and the like. Methods for encapsulating compositions (such as in a coating of hard gelatin or cyclodextran) are known in the art (Baker, et al., "Controlled Release of Biological Active Agents", John Wiley and Sons, 1986).
The invention will now be further and specifically described by the following examples.
EXEMPLIFICATION
EXAMPLE 1
Synthesis of 7-Acetamido-allocolchinone
Procedure
This compound was synthesized by the method of the modified synthesis of ketones by Grignard reaction with esters (I. Yorifuji and T. Kikkawa, Synthesis, 877-880, (1980)).
Tetrahydrofuran (THF), 0.03M methylmagnesium bromide (Aldrich) and 0.11M triethylamine, freshly distilled from P.sub.2 O.sub.5, were mixed in a reaction flask kept under a dry N.sub.2 atmosphere. The reaction flask was kept in an ice/water bath with stirring. 0.005M allocolchicine in 150 ml benzene and 5 ml THF was added during the course of 3 hours. After work up of the reaction mixture, the material obtained was chromatographed 2.times. on silica plates and recrystallized from ethyl acetate.
Analytical Data
M.P. 219.degree.-220.degree. CHN found: C 68.93; H 6.69; N 3.69 Theory: 68.89; 6.57; 3.65 U.V.: .lambda..sub.max 301; .lambda.min 265
Ex Coeff.
in 1% DMSO pH 7 0.01M phosphate, .lambda..sub.300 ; 15,540 M.sup.-1 cm.sup.-1 Mass Spec: 383 (79%); 384 (22%) 324 (77%) (loss of CH.sub.3 CONH) IR (CCl.sub.4 : 1675 (C.dbd.O ketone); 1645 (C.dbd.O amide); 1595 (aromatic); 1484 (aromatic); 1463 (aromatic); 1292 �C--(C.dbd.O)--)--C!; 1232 (C--O ether); 1106 (C--O) cm.sup.-1.
.sup.1 H NMR (CDCl.sub.3 ; .delta.7.98 �dd, J=1.7 Hz, 3 Hz, H--C (3')!; 7.84 �dd, J=8.0 Hz, 1.7 Hz, H--C (5')!; 7.60 �dd, J=8.0 Hz, 3.0 Hz, H--C (6')!; 6.60 �s, H--C(5)!; 6.44 (d, J-8.0 Hz, H--N); 4.91 �m, H--C (9)!; 3.94, 3.91 (s, ring A m-, p-OCH.sub.3); 3.59 (s, ring A O--OCH.sub.3) 2.64 (s, ring C ketone CH.sub.3); 2.48 �m, H--C (7)!; 205 (s, amide CH.sub.3); 1.85 �m, H--C(8)!.
.sup.13 C NMR (CDCl.sub.3 ; .delta.198.2 (C.dbd.O, ketone); 169.5 (C.dbd.O, amide); 153.3 (C-2); 151.2 (C-4); 140.1 (C-2'); 141.3 (C-3); 135.7 (C-4'); 134.8 (C-1'); 130.3 (C-6'); 126.9 (C-5); 123.9 (C-1, C-6); 121.9 (C-3'); 107.9 (C-5); 61.2, 60.7, 56.1 (ring A OCH.sub.3); (52.5 (C-9); 39.2 (C-7); 30.4 (C-8); 26.6 (ketone CH.sub.3 ; 23.2 (amide CH.sub.3).
EXAMPLE 2
Synthesis of 7-Amino-allocolchinone
Procedure
7-Acetamido-allocolchinone from Example 1 was kept at 37.degree. C. in 4% H.sub.2 SO.sub.4 in methanol for two weeks. After work up, the material was chromatographed on silica plates to give the pure amine in 85% yield. U.V.:.lambda..sub.max 297
Analytical Data .SIGMA..sub.300 =14,010 M.sup.-1 cm.sup.-1 in 1% DMSO Mass Spec: 341 (100%); 324 (84%) (loss of NH.sub.2)
IR (CCl.sub.4): 1674 (C.dbd.O ketone); 1598 (aromatic); 1484 (aromatic); 1463 (aromatic); 1291 �C--(C.dbd.O)--C!; 1231 (C--O ether); 1101 (C--O) cm.sup.-1.
.sup.1 H NMR (CDCl.sub.3 : .delta.8.27 �d,J=1.5 Hz, H--C(3')!; 8.3 (ring B H.sub.2 N); 7.91 �dd, J=1.7 Hz, 8.0 Hz, H--C(5')!; 7.55 �d, J=8.0 Hz; H--C(6')!; 6.52 (s, H--C(5)!; 4.60 �m, H--C(9)!; 3.92, 3.91 (s, ring A m-, p-OCH.sub.3); 3.65 (s, ring A O--CH.sub.3 ; 2.66 (s, ring C ester CH.sub.3); 2.40 �m, H--C(7)!; 1.8 �m, H--C(8)!.
.sup.13 C NMR (CDCl.sub.3): .delta.198.2 (C.dbd.O); 153.2 (C-2, C-4); 150.8 (C-1'); 142.6 (C-2'); 140.9 (C-3); 135.7 (C-4'); 130.2 (C-6'); 126.2 (C-5'); 123.8 (C-1, C-6); 122.8 (C-3'); 107.5 (C-5); 61.0, 59.1, 56.0 (ring A OCH.sub.3); 50.7 (C-9); 42.0 (C-7); 30.9 (C-8); 26.6 (ketone CH.sub.3).
EXAMPLE 3
Synthesis of 7-Butyramido-allocolchinone
The pure amine from Example 2 was reacted with butyric acid in CH.sub.2 Cl.sub.2 using 1,3 dicyclohexylcarbodiimide as catalyst. After stirring overnight, the solution was filtered and worked up. The crude product was chromatographed on silica plates and recrystallized several times from 1:1 C.sub.6 H.sub.6 /Hexane.
Analytical Data
U.V.: .lambda..sub.max : 301 in 30% CH.sub.3 OH .SIGMA..sub.300 =13 565 M.sup.4 cm.sub.-1 Mass Spec: 411 (89%); 412 (28%); 324 (100%); (loss of CH.sub.3 CH.sub.2 CH.sub.2 CONH)
IR(CCl.sub.4): 1675 (C.dbd.O, ketone)l; 1645 (C--O amide); 1599 (aromatic); 1484 (aromatic); 1464 (aromatic); 1292 �C--(C.dbd.O)--C!; 1233 (C--O either); 1101 (C--O) cm.sup.-1.
.sup.1 H NMR (CDCl.sub.3): .delta.8.27 �d, J=1.5 Hz, H--C(3')!; 8.3 (ring B H.sub.2 N); 7.91 �dd, J=1.7 Hz, 8.0 Hz, H--C(5')!; 7.55 �d, J=8.0 Hz; H--C(6')!; 6.52 �s, H--C(5)!; 4.60 �m, H--C(9)!; 3.92, 3.91 (s, ring A m-, p-OCH.sub.3); 3.64 �s, ring A O--CH.sub.3); 2.63 (s, ring C ketone CH.sub.3); 2.45 �m, H--C (7)!; 1.85 �m, H--C (11)!; 1.68 �9, H--C (12)!; 0.96 �t, J=7.3 Hz, H--C (13)!.
.sup.13 C NMR (CDCl.sub.3); .delta.198.1 (C.dbd.O, ketone); 172.4 (C.dbd.O, amide); 153.3 (C-2); 151.3 (C-4); 142.0 (C-2'); 141.4 (C-3); 134.7 (C-1'); 131.8 (C-4'); 130.4 (C-6'); 126.9 (C-5'); 124.0 (C-1); 123.9 (c-6); 122.0 (C-3'); 107.8 (C-5); 61.3, 61.2, 56.0 (ring A OCH.sub.3); 52.4 (C-9); 42.0 (C-7); 39.3 (C-8); 30.4 (C-11); 26.6 (ketone CH.sub.3); 19.1 (C-12); 13.8 (c-13).
In the NMR analyses, the positions have been numbered to conform to biphenyls (they deviate from the standard numbering of colchicine related compounds) as follows: ##STR5##
EXAMPLE 4
Microtubule Inhibition Assay
Tubulin was prepared from fresh calf brains (one hour maximum after slaughter) by a modified Weisenberg procedure (Weisenberg et al, Biochemistry, 7:4466 (1968)); Na and Timasheff, Biochemistry, 19:1347 (1980). Protein aliquots (40 mg, 40-50 mg/ml) were stored in liquid nitrogen in a buffer that consisted of 0.01M sodium phosphate, 0.1 mM GTP, 0.5 mM MgCl.sub.2, 1M sucrose, pH 7.0. Prior to each assembly experiment, samples of tubulin were thawed at 20.degree. C. and the bulk of the sucrose was removed from the tubulin solution by a Sephadex G-25 dry column procedure (Na and Timasheff, 1980). The resulting protein solution was cleared of aggregates by centrifugation at 35,000 g for 30 minutes. The final equilibration of the protein with the assembly buffer was by gel chromatography on a Sephadex G-25 column (Na and Timasheff, Methods Enzymol., 85:393 (1982)). The protein was maintained on ice and used within 4 hours of sucrose removal. Tubulin concentrations were determined spectrophotometrically at 275 nm in 6M guanidine hydrochloride (Na and Timasheff, J. Mol. Biol., 15:165 (1981)).
The self-assembly of tubulin was monitored turbidimetrically (Gaskin et al., J. Mol. Biol., 89:737 (1974); Lee and Timasheff, Biochemistry, 16:1754 (1977)) at 350 nm on a Cary 118 recording spectrophotometer. It is known that the turbidity is proportional to the mass of microtubules formed. For the inhibition studies, tubulin, equilibrated with assembly buffer (0.01M sodium phosphate, 16 mM MgCl.sub.2, 3.4M glycerol, 1 mM GTP, pH 7.0), was supplemented with increasing concentrations of the drug (7-acetamido-allocolchinone in this case) by addition of a concentrated stock solution of the drug in DMSO. The concentration of 7-acetamido-allocolchinone was determined by absorbance at 300 nm using 15,540 M.sup.-1 cm.sup.31 1 as the extinction coefficient. The final concentration of DMSO never exceeded 1%. The solution was then incubated at 20.degree. C. for 30 minutes prior to assembly. The protein solution was then transferred into a thermostatted cuvette maintained at 10.degree. C. and assembly was initiated by rapidly switching the water supply to a second water bath maintained at 37.degree. C. The development of turbidity was monitored and recorded in the spectrophotometer chart recorder. The results are summarized in FIG. 1, which shows the decrease in plateau turbidity induced by the addition of increasing amounts of 7-acetamido-allocolchinone. Tubulin concentration was 2.1.times.10.sup.-5 M; the concentration of 7-acetamido-allocolchinone was (a) 0.0M, (b) 1.1.times.10.sup.-7 M, (c) 1.9.times.10.sup.-7 M and (d) 5.04.times.10.sup.-7 M.
The turbidity plateau values relative to the turbidity generated with pure protein were then plotted against colchicine and 7-acetamido-allocolchinone concentration, expressed as moles of drug per mole of protein in the solution, as shown in FIG. 2.
It is seen that 7-acetamido-allocolchinone is more active than colchicine. At a drug to tubulin molar concentration ratio of about 0.030, 7-acetamido-allcolchinone is about 20% more active than colchicine.
EXAMPLE 5
Inhibition of Tumor Cell Growth by 7-Acetamido-Allocolchinone
7-Acetamido-allocolchinone and colchicine were tested in the National Cancer Institute's in vitro disease-oriented primary antitumor screen, according to published procedures (Grever et al., Seminars in Oncology 19:622 (1992), Alley et al., Cancer Research 48:589 (1988) and Montes et al., J. National Cancer Institute 83:757 (1991)). The effect of the test compound on the cell line was measured by calculating the percentage growth (PG) of the cell line in the presence of the test compound. This was calculated according to one or the other of the following equations:
If (Mean OD.sub.test -Mean OD.sub.tzero).gtoreq.0, then PG=100.times.(Mean OD.sub.test -Mean OD.sub.tzero)/(Mean OD.sub.ctl -Mean OD.sub.tzero)
If (Mean OD.sub.test -Mean OD.sub.tzero)<0, then PG=100.times.(Mean OD.sub.test -Mean OD.sub.tzero)/Mean OD.sub.tzero
where ##EQU1## The results for colchicine, 7-butyramido-allocolchinone and 7-acetamido-allocolchinone against each cell line tested are given below in Tables I-V. The first two columns describe the subpanel (e.g., leukemia) and cell line (e.g., CCRF-CEM) involved. The next two columns list the Mean OD.sub.tzero and Mean OD.sub.ctl : the next five columns list the Mean OD.sub.test for each of five different concentrations. Each concentration is expressed as the log.sub.10 (molar or .mu.g/ml). The next five columns list the calculated PGs for each concentration. The response parameters GI.sub.50, TGI and LC.sub.50 are interpolated values representing the concentrations at which the PG is +50.0 and -50.0, respectively. Sometimes these response parameters could not be obtained by interpolation. If, for instance, all of the PGs in a given row exceeded +50, then none of the three parameters were obtainable by interpolation. In such a case, the value given for each response parameter is the highest concentration tested and is preceded by a ">" sign. This practice is extended similarly to the other possible situations where a response parameter cannot be obtained by interpolation.
Tables I, IV and V presents the results of an initial screening of 7-acetamido-allocolchinone and 7-butyramido-allocolchinone. As can be seen, it was not possible to determine most of the GI.sub.50 s, TGIs and LC.sub.50 s at the concentrations of compound tested.
The GI.sub.50 s for 7-butyramido-allocolchinone for nearly all of the cell lines tested were less than 10.sup.-8 M. Tables II and III present the results of screenings of colchicine and 7-acetamido-allocolchinone, respectively, at concentrations appropriate for determining GI.sub.50 s and TGIs for each compound against most of the cell lines tested. The GI.sub.50 s for 7-acetamido-allocolchinone are about two orders of magnitude lower than for colchine for nearly all cell lines tested.
It can also be seen from the LC.sub.50 in Tables I and IV-V that both 7-acetamido-allocolchinone and 7-butyramido-allocolchinone are selective against colon cancer cell line COLO 205.
TABLE I__________________________________________________________________________7-Acetamido-Allocolchinone in the NCI Anti-Cancer Screen__________________________________________________________________________ Log10 Concentration Time Mean Optical DensitiesPanel/Cell Line Zero Ctrl -8.0 -7.0 -6.0 -5.0 -4.0__________________________________________________________________________LeukemiaCCRF-CEM 0.564 1.525 0.652 0.606 0.573 0.601 0.460HL-60 (TB) 0.322 1.629 0.343 0.405 0.366 0.424 0.437K-562 0.293 1.845 0.386 0.363 0.358 0.335 0.326MOLT-4 0.548 1.049 1.056 0.686 0.666 0.623 0.503RPMI-8226 0.322 1.239 0.632 0.516 0.536 0.496 0.531SR 0.300 1.976 0.743 0.627 0.562 0.613 0.654Non-Small Cell Lung CancerA549/ATCC 0.534 1.156 1.109 1.301 0.957 0.965 0.930EKVX 1.891 2.939 3.104 3.199 3.427 3.419 2.337HOP-62 0.361 1.207 0.746 0.610 0.622 0.534 0.546HOP-92 0.666 1.470 1.205 1.043 1.105 1.100 1.137NCI-H226 0.765 1.751 1.246 0.903 0.892 0.930 0.940NCI-H23 0.445 1.169 0.706 0.656 0.624 0.606 0.556NCI-H322M 0.451 0.968 0.563 0.619 0.615 0.650 0.592NCI-H460 0.235 1.758 1.152 0.255 0.247 0.266 0.242NCI-H522 0.446 1.527 0.623 0.448 0.460 0.412 0.426Colon CancerCOLO 205 0.195 1.677 1.008 0.350 0.212 0.199 0.234HCC-2998 0.306 1.010 0.882 0.491 0.506 0.516 0.516HCT-116 0.125 1.256 0.268 0.211 0.203 0.194 0.171HCT-15 0.378 2.023 1.203 0.524 0.461 0.471 0.460HT29 0.268 1.581 0.175 0.150 0.134 0.149 0.147KM12 0.164 0.676 0.156 0.084 0.116 0.131 0.155SW-620 0.303 1.587 0.639 0.596 0.599 0.516 0.600CNS CancerSF-268 0.753 2.033 1.646 1.331 1.237 1.227 1.161SF-295 0.570 1.971 0.636 0.478 0.528 0.512 0.486SF-539 0.794 1.915 0.664 0.600 0.607 0.549 0.560SNB-19 0.314 1.074 0.433 0.353 0.357 0.364 0.362SNB-75 0.377 0.962 0.637 0.672 0.630 0.627 0.607U251 0.246 1.184 0.323 0.279 0.254 0.276 0.284MelanomaLOX IMVI 0.329 2.062 1.116 0.522 0.831 0.784 0.757MALME-3M 0.595 1.573 0.954 0.955 1.049 1.043 1.010M14 0.241 0.942 0.345 0.350 0.395 0.409 0.324SK-MEL-2 0.407 0.741 0.505 0.475 0.501 0.492 0.495SK-MEL-28 0.390 1.053 0.753 0.725 0.787 0.692 0.722SK-MEL-5 0.377 1.423 0.627 0.404 0.377 0.366 0.302UACC-257 1.000 2.215 1.551 1.406 1.429 1.447 1.305UACC-62 0.451 1.382 0.746 0.761 0.747 0.739 0.762Ovarian CancerIGR-OVI 0.485 1.454 0.939 0.576 0.458 0.475 0.533OVCAR-3 0.488 1.787 0.739 0.689 0.753 0.591 0.557OVCAR-4 0.323 0.921 0.663 0.573 0.542 0.564 0.535OVCAR-5 0.246 0.525 0.426 0.375 0.360 0.379 0.369OVCAR-6 0.549 2.016 0.826 0.362 0.382 0.388 0.301SK-OV-3 0.423 1.069 0.729 0.517 0.485 0.540 0.484Renal Cancer786-0 0.323 1.591 1.228 0.593 0.563 0.507 0.456A495 1.041 1.763 1.771 1.415 1.220 1.063 1.046ACHN 0.468 1.814 1.096 0.797 0.822 0.813 0.741CAKI-1 0.483 1.935 1.537 0.993 1.012 1.043 1.015SN12C 0.553 1.736 1.090 0.753 0.759 0.756 0.754TK-10 0.849 1.152 0.951 1.015 0.771 1.126 1.096UO-31 0.525 1.289 1.206 0.823 0.719 0.740 0.743Prostate CancerPC-3 0.405 1.613 0.892 0.771 0.766 0.717 0.725DU-145 0.192 0.815 0.436 0.336 0.358 0.331 0.326Breast CancerMCF7 0.240 1.301 0.341 0.346 0.343 0.337 0.402MCF7/ADR-RES 0.485 1.550 1.258 0.594 0.503 0.479 0.483MDA-MB-231/ATCC 0.209 0.689 0.417 0.291 0.257 0.274 0.363HS 578T 0.613 1.592 0.852 0.951 0.857 0.877 0.773MDA-MB-435 0.403 1.813 0.119 0.238 0.194 0.234 0.262MDA-N 0.270 1.546 0.211 0.290 0.292 0.264 0.252BT-549 0.535 0.960 0.850 0.783 0.899 0.770 0.761T-47D 0.593 2.105 1.304 1.819 1.683 1.645 1.684__________________________________________________________________________Log10 ConcentrationPercent GrowthPanel/CellLine -8.0 -7.0 -6.0 -5.0 -4.0 GI50 TGI LC50__________________________________________________________________________LeukemiaCCRF-CEM 9 3 1 3 -15 <1.00E-08 >1.46E-05 >1.00E-04HL-60 (TB) 2 7 4 9 10 <1.00E-08 >1.00E-04 >1.00E-04K-562 6 4 4 3 1 <1.00E-08 >1.00E-04 >1.00E-04MOLT-4 34 9 5 5 -5 <1.00E-08 3.38E-05 >1.00E-04RPMI-8226 34 32 24 20 24 <1.00E-08 >1.00E-04 >1.00E-04SR 26 19 16 19 11 <1.00E-08 >1.00E-04 >1.00E-04Non-Small Cell Lung CancerA549/ATCC 97 47 28 27 24 8.81E-08 >1.00E-04 >1.00E-04EKVX 116 125 50 50 43 1.12E-05 >1.00E-04 >1.00E-04HOP-62 45 29 31 20 22 <1.00E-08 >1.00E-04 >1.00E-04HOP-92 66 45 53 53 57 >1.00E-04 >1.00E-04NCI-H226 45 12 11 15 16 <1.00E-08 >1.00E-04 >1.00E-04NCI-H23 36 29 25 22 16 <1.00E-08 >1.00E-04 >1.00E-04NCI-H322M 22 32 32 38 27 <1.00E-08 >1.00E-04 >1.00E-04NCI-H460 62 1 1 2 0 1.59E-08 >1.00E-04 >1.00E-04NCI-H522 16 0 1 -8 -5 <1.00E-08 1.36E-06 >1.00E-04Colon CancerCOLO 205 55 10 1 0 3 1.29E-06 >1.00E-04 >1.00E-04HCC-2998 82 26 28 30 30 3.73E-08 >1.00E-04 >1.00E-04HCT-116 12 7 6 6 4 <1.00E-08 >1.00E-04 >1.00E-04HCT-15 50 9 5 6 6 1.01E-08 >1.00E-04 >1.00E-04HT29 -35 -44 -50 -44 -45 <1.00E-08 <1.00E-08 >1.00E-04KM12 -5 -45 -30 -20 -5 <1.00E-08 <1.00E-08 >1.00E-04SW-620 26 23 23 17 23 <1.00E-08 >1.00E-04 >1.00E-04CNS CancerSF-268 70 45 38 37 32 6.37E-06 >1.00E-04 >1.00E-04SF-295 6 -16 -7 -10 -14 <1.00E-08 1.90E-08 >1.00E-04SF-539 -16 -24 -24 -31 -27 <1.00E-08 <1.00E-08 >1.00E-04SMB-19 16 5 6 7 6 <1.00E-08 >1.00E-04 >1.00E-04SMB-75 44 50 43 43 39 >1.00E-04 >1.00E-04U251 8 4 4 3 4 <1.00E-08 >1.00E-04 >1.00E-04MelanomaLOX IMVI 45 25 29 26 25 <1.00E-08 >1.00E-04 >1.00E-04MALME-3M 40 37 46 46 42 <1.00E-08 >1.00E-04 >1.00E-04M14 15 16 22 24 12 <1.00E-08 >1.00E-04 >1.00E-04SK-MEL-2 29 20 28 26 27 <1.00E-08 >1.00E-04 >1.00E-04SK-MEL-28 55 51 60 46 50 >1.00E-04 >1.00E-04SK-MEL-5 24 3 0 -2 -20 <1.00E-08 8.86E-07 >1.00E-04UACC-257 45 33 35 37 25 <1.00E-08 >1.00E-04 >1.00E-04UACC-62 32 33 32 31 33 <1.00E-08 >1.00E-04 >1.00E-04Ovarian CancerIGR-OV1 47 9 0 -2 5 <1.00E-08 >1.00E-04OVCAR-3 23 15 20 5 5 <1.00E-08 >1.00E-04 >1.00E-04OVCAR-4 57 42 37 40 35 2.84E-08 >1.00E-04 >1.00E-04OVCAR-5 31 22 23 23 21 <1.00E-08 >1.00E-04 >1.00E-04OVCAR-6 19 -34 -30 -29 -45 <1.00E-08 2.27E-08 >1.00E-04SK-OV-3 14 10 15 9 >1.00E-04 >1.00E-04Renal Cancer786-0 71 21 20 15 10 2.67E-08 >1.00E-04 >1.00E-04A495 101 52 25 3 1 1.17E-07 >1.00E-04 >1.00E-04ACHN 47 24 26 26 20 <1.00E-08 >1.00E-04 >1.00E-04CAKI-1 73 35 36 39 37 4.01-08 >1.00E-04 >1.00E-04SN12C 45 17 17 17 17 <1.00E-08 >1.00E-04 >1.00E-04TK-10 44 55 -9 91 82 >1.00E-04UO-31 89 39 25 26 29 6.04E-06 >1.00E-04 >1.00E-04Prostate CancerPC-3 40 30 30 26 26 <1.00E-08 >1.00E-04 >1.00E-04DU-145 39 23 27 22 22 <1.00E-08 >1.00E-04 >1.00E-04Breast CancerMCF7 10 10 10 9 15 <1.00E-08 >1.00E-04 >1.00E-04CF7/ADR-RES 73 10 2 -1 -1 2.30E-08 3.67E-06 >1.00E-04MDA-MB- 43 17 10 14 32 <1.00E-08 >1.00E-04 >1.00E-04231/ATCCHS 578T 24 38 25 27 16 <1.00E-08 >1.00E-04 >1.00E-04MDA-MB-435 -70 -41 -52 -42 -35 <1.00E-08 <1.00E-08MDA-N -22 2 2 -2 1 <1.00E-08 >1.00E-04BT-549 74 56 55 56 >1.00E-04 >1.00E-04 >1.00E-04T-47D 47 81 72 70 72 >1.00E-04 >1.00E-04__________________________________________________________________________
TABLE II__________________________________________________________________________Colchicine in the NCI Anti-Cancer Screen__________________________________________________________________________ Log10 Concentration Time Mean Optical DensitiesPanel/Cell Line Zero Ctrl -8.0 -7.0 -6.0 -5.0 -4.0__________________________________________________________________________LeukemiaCCRF-CEM 0.364 1.204 0.851 0.426 0.377 0.390 0.397HL-60 (TB) 0.367 1.476 0.999 0.347 0.286 0.280 0.322K-562 0.233 1.536 1.000 0.446 0.409 0.380 0.308MOLT-4 0.507 1.737 1.708 0.645 0.517 0.506 0.522RPMI-8226 0.651 1.950 1.161 0.801 0.780 0.783 0.855SR 0.464 1.876 1.745 0.628 0.563 0.552 0.668Non-Small Cell Lung CancerA548/ATCC 0.266 1.227 1.234 0.806 0.663 0.631 0.374EKVX 0.565 1.421 1.432 1.242 1.198 1.134 1.210NCI-H226 1.032 1.648 1.593 1.007 0.956 1.072 0.680NCI-H23 0.319 1.113 1.031 0.342 0.350 0.336 0.425NCI-H322M 0.393 0.799 0.807 0.539 0.519 0.496 0.483NCI-H460 0.273 1.581 1.490 0.189 0.143 0.160 0.233NCI-H522 0.641 1.689 1.316 0.483 0.611 0.588 0.462Colon CancerCOLO 205 0.336 1.821 1.164 0.674 0.382 0.384 0.066HCC-2998 0.459 1.359 1.311 0.487 0.561 0.529 0.393HCT-116 0.075 0.539 0.427 0.194 0.221 0.230 0.075HCT-15 0.450 1.689 1.734 1.339 0.497 0.339 0.309HT29 0.230 1.461 1.350 0.231 0.227 0.229 0.199KM12 0.239 0.952 0.763 0.406 0.529 0.425 0.310SW-620 0.234 1.136 0.845 0.370 0.331 0.384 0.163CNS CancerSF-268 0.365 1.259 1.219 0.854 0.861 0.789 0.708SF-539 0.400 1.326 1.107 0.574 0.552 0.503 0.613SNB-19 0.588 1.182 1.124 0.707 0.743 0.763 0.475SNB-75 0.679 1.594 1.419 1.206 1.133 0.997 0.738U251 0.167 0.750 0.651 0.239 0.249 0.226 0.205MelanomaLOX IMVI 0.189 0.835 0.633 0.214 0.150 0.176 0.016MALME-3M 0.501 1.217 0.891 0.774 0.817 0.802 0.353M14 0.393 1.286 1.035 0.771 0.732 0.762 0.197SK-MEL-2 0.597 0.900 0.518 0.449 0.540 0.504 0.404SK-MEL-28 0.253 1.025 0.786 0.690 0.669 0.631 0.356SK-MEL-5 0.361 2.334 1.285 0.537 0.544 0.509 0.359UACC-157 0.515 1.025 1.717 1.673 1.747 1.744 1.506UACC-62 0.799 1.509 1.507 1.030 1.003 1.016 0.239Ovarian CancerIGR-0VI 0.698 1.876 1.883 1.055 0.970 0.955 1.006OVCAR-4 0.498 1.330 1.283 1.020 0.992 0.951 0.913OVCAR-5 0.645 1.205 1.128 0.898 0.891 0.888 0.340OVCAR-8 0.417 1.303 1.297 0.403 0.350 0.377 0.257Renal Cancer786-0 0.185 0.910 0.871 0.507 0.405 0.424 0.260ACHN 0.330 1.630 1.645 1.079 0.904 0.863 0.637RXF-393 0.454 0.638 0.543 0.467 0.471 0.477 0.297SN12C 0.473 1.474 1.403 0.813 0.771 0.743 0.440TK-10 0.783 1.645 1.651 1.413 1.440 1.472 1.395UO-31 0.981 1.792 1.743 1.751 1.239 1.215 1.077Prostate CancerPC-3 0.588 1.973 1.566 0.810 0.662 0.696 0.672DU-145 0.486 1.555 1.516 1.169 1.155 1.009 0.692Breast CancerMCF7 0.554 1.999 1.334 0.828 0.817 0.794 0.671MDA-MB-231/ATCC 0.425 0.931 0.754 0.713 0.729 0.669 0.539MDA-MB-435 0.336 1.348 0.652 0.231 0.263 0.243 0.223MDA-N 0.396 1.798 0.922 0.757 0.739 0.778 0.360BT-549 0.615 0.952 0.848 0.746 0.757 0.777 0.488T-47D 0.688 1.512 1.352 1.423 1.342 1.360 1.030__________________________________________________________________________Log10 ConcentrationPercent GrowthPanel/CellLine -8.0 -7.0 -6.0 -5.0 -4.0 GI50 TGI LC50__________________________________________________________________________LeukemiaCCRF-CEM 59 7 2 3 4 1.50E-08 >1.00E-04 >1.00E-04HL-60 (TB) 57 -5 -22 -24 -10 1.29E-08 8.22E-08 >1.00E-04K-562 59 16 14 11 6 1.62E-08 >1.00E-04 >1.00E-04MOLT-4 98 11 1 0 1 3.56E-08 >1.00E-04RPMI-8226 39 12 10 10 16 <1.00E-08 >1.00E-04 >1.00E-04SR 91 12 7 6 15 3.27E-08 >1.00E-04 >1.00E-04Non-Small Cell Lung CancerA549/ATCC 101 56 41 38 11 2.61E-07 >1.00E-04 >1.00E-04EKVX 101 79 74 66 75 >1.00E-04 >1.00E-04 >1.00E-04NCI-H226 91 -3 -7 7 -34 2.75E-08 >1.00E-04NCI-H23 90 3 4 2 13 2.87E-08 >1.00E-04 >1.00E-04NCI-H322M 102 36 31 25 22 6.11E-08 >1.00E-04 >1.00E-04NCI-H460 93 -31 -48 -42 -15 2.23E-08 5.64E-08 >1.00E-04NCI-H522 64 -25 -5 -8 1.45E-08 5.29E-08Colon CancerCOLO 205 56 23 -81 1.50E-08HCC-2998 95 3 11 8 -14 3.07E-08 2.24E-05 >1.00E-04HCT-116 76 26 32 33 3.27E-08 1.00E-04 >1.00E-04HCT-15 104 72 4 -25 -31 2.09E-07 1.35E-06 >1.00E-04HT29 91 0 -1 0 -13 2.82E-08 1.14E-07 >1.00E-04KM12 74 23 26 10 2.95E-08 >1.00E-04 >1.00E-04SW-620 68 15 11 17 -31 2.17E-08 2.25E-05 >1.00E-04CNS CancerSF-268 96 55 56 47 38 4.72E-06 >1.00E-04 >1.00E-04SF-539 76 19 16 11 23 2.87E-08 >1.00E-04 >1.00E-04SNB-19 90 20 26 30 -19 3.73E-08 4.05E-05 >1.00E-04SNB-75 81 58 50 35 7 9.09E-07 >1.00E-04 >1.00E-04U251 83 12 14 10 6 2.94E-08 4.05E-05 >1.00E-04MelanomaLOX IMVI 69 4 -21 -7 -76 1.95E-08 1.44E-07 4.22E-05MALME-3M 54 38 44 42 -30 1.86E-0B 3.86E-05 >1.00E-04M14 72 42 38 41 -50 5.48E-08 2.84E-05 >1.00E-04SK-MEL-2 -13 -25 -10 -16 -32 <1.00E-08 <1.00E-08 >1.00E-04SK-MEL-28 69 57 54 49 13 6.11E-06 >1.00E-04 >1.00E-04SK-MEL-5 47 9 9 8 0 <1.00E-08 8.86E-05 >1.00E-04UACC-157 79 76 81 61 65 >1.00E-08 >1.00E-04 >1.00E-04UACC-62 64 21 19 20 -70 6.14E-04 1.66E-05 5.96E-05Ovarian CancerIGR-OV1 101 30 23 22 26 5.25E-08 >1.00E-04 >1.00E-04OVCAR-4 94 63 59 54 50 9.34E-05 >1.00E-04 >1.00E-04OVCAR-5 86 45 44 43 -47 7.63E-08 3.01E-05 >1.00E-04OVCAR-8 99 -39 >1.00E-04Renal Cancer786-0 95 44 30 33 10 7.74E-08 >1.00E-04 >1.00E-04ACHN 101 58 44 41 24 3.69E-07 >1.00E-04 >1.00E-04RXF-393 48 7 9 13 <1.00-08SN12C 93 34 30 27 -7 5.34E-08 6.19E-05 >1.00E-04TK-10 101 73 76 80 71 >1.00E-04 >1.00E-04 >1.00E-04UO-31 94 95 32 29 12 5.15E-07 >1.00E-04 >1.00E-04Prostate CancerPC-3 71 16 5 8 6 2.38E-08 >1.00E-04 >1.00E-04DU-145 96 64 63 49 19 8.37E-06 >1.00E-04 >1.00E-04Breast CancerMCF7 54 19 18 17 8 1.30E-08 >1.00E-04 >1.00E-04MDA-MB- 65 57 60 48 23 7.13E-06 >1.00E-04 >1.00E-04231/ATCCMDA-MB-435 31 -31 -22 -28 -34 <1.00E-08 3.15E-08 >1.00E-04MDA-N 38 26 25 27 -9 <1.00E-08 5.62E-05 >1.00E-04BT-549 69 39 42 48 -21 4.25E-08 5.02E-05 >1.00E-04T-47D 81 89 79 82 42 6.14E-05 >1.00E-04 >1.00E-04__________________________________________________________________________
TABLE III__________________________________________________________________________7-Acetamido-Allocolchinone in the NCI Anti-Cancer Screen__________________________________________________________________________ Log10 Concentration Time Mean Optical DensitiesPanel/Cell Line Zero Ctrl -10.0 -9.0 -8.0 -7.0 -6.0__________________________________________________________________________LeukemiaCCRF-CEM 0.674 1.409 1.281 0.570 0.504 0.467 0.463HL-60 (TB) 0.693 1.497 1.390 0.417 0.401 0.382 0.352K-562 0.324 1.190 1.074 0.324 0.325 0.329 0.308MOLT-4 0.331 1.575 1.939 1.170 0.811 0.784 0.747RPMI-8226 0.959 1.552 1.487 0.785 0.793 0.785 0.770SR 0.579 0.987 0.694 0.354 0.328 0.324 0.307Non-Small Cell Lung CancerA549/ATCC 0.273 1.131 1.171 1.058 0.505 0.471 0.471EKVX 0.418 0.995 1.010 0.572 0.524 0.505 0.532HOP-62 0.525 1.357 1.362 1.165 0.922 0.920 0.895HOP-92 0.707 0.993 0.976 0.817 0.537 0.777 0.740NCI-H226 0.553 1.012 1.026 0.771 0.522 0.451 0.403NCI-H23 0.358 0.952 0.959 0.505 0.482 0.521 0.566NCI-H322M 0.405 0.595 0.918 0.482 0.542 0.494 0.532NCI-H460 0.236 1.943 1.999 1.661 0.590 0.502 0.427NCI-H522 0.713 1.502 1.470 0.685 0.718 0.694 0.731Colon CancerCOLO 205 0.256 1.234 1.252 0.773 0.266 0.195 0.092HCC-2998 0.678 1.392 1.555 1.465 1.372 0.559 0.650HCT-116 0.504 2.699 2.839 0.971 0.758 0.809 0.487HCT-15 0.506 1.913 1.817 1.488 0.944 0.817 0.794HT29 0.137 0.555 0.594 0.093 0.099 0.077 0.094KM12 0.384 1.622 1.252 0.685 0.571 0.467 0.470SW-620 0.190 1.096 1.010 0.390 0.396 0.409 0.395CNS CancerSF-268 0.521 1.391 1.321 0.368 0.321 0.327 0.836SF-295 0.350 0.959 0.983 0.445 0.385 0.415 0.405SF-539 0.491 1.706 1.711 0.717 0.509 0.504 0.563SNB-19 0.463 1.464 1.433 1.093 0.727 0.741 0.726SNB-75 0.458 0.324 0.799 0.320 0.604 0.623 0.642U251 0.222 1.050 1.016 0.409 0.395 0.399 0.363MelanomaLOX IMVI 0.067 0.530 0.467 0.261 0.137 0.157 0.139MALME-3M 0.459 0.806 0.775 0.644 0.538 0.536 0.637M14 0.100 0.790 0.720 0.242 0.270 0.237 0.333SK-MEL-2 0.572 1.211 1.160 0.342 0.333 0.324 0.763SK-MEL-28 0.537 1.325 1.242 0.348 0.945 0.959 1.955SK-MEL-5 0.241 1.167 0.915 0.520 0.401 0.277 0.302UACC-157 0.643 1.396 1.303 1.166 1.203 1.135 1.210UACC-62 0.515 1.545 1.439 0.592 0.351 0.883 0.904Ovarian CancerIGR-OV1 0.362 1.174 1.251 0.766 0.557 0.517 0.451OVCAR-3 0.352 0.934 0.914 0.315 0.354 0.384 0.395OVCAR-4 0.597 1.384 1.322 1.085 1.048 1.036 1.003OVCAR-5 0.330 0.925 0.944 0.573 0.565 0.557 0.574OVCAR-6 0.204 0.737 0.716 0.340 0.240 0.255 0.252SK-OV-3 0.633 1.321 1.309 0.936 0.715 0.765 0.732Renal Cancer786-0 0.254 1.153 1.122 0.808 0.543 0.591 0.611A498 0.950 1.159 1.111 1.101 1.039 0.866 0.855ACHN 0.393 1.446 1.487 1.138 1.039 0.885 0.889RXF-393 0.577 1.393 1.398 0.918 0.861 1.049 1.074SN12C 0.357 1.195 1.194 0.516 0.537 0.616 0.616TK-10 0.433 0.376 0.357 0.721 0.720 0.723 0.746UTO-31 0.491 1.242 1.233 1.167 0.876 0.883 0.810Prostate CancerPC-3 0.480 1.480 1.455 0.814 0.755 0.730 0.696DU-145 0.495 1.641 1.567 1.128 0.599 0.472 0.432Breast CancerMCF7 0.183 0.619 0.595 0.243 0.229 0.216 0.232MCF7/ADR-RES 0.521 1.491 1.405 1.232 1.064 0.386 0.885MDA-MB- 0.358 0.737 0.592 0.397 0.348 0.374 0.329231/ATCCHS 575T 0.519 0.910 0.919 0.624 0.671 0.666 0.529MDA-MB-135 0.308 0.957 0.733 0.167 0.226 0.223 0.200MDA-N 0.232 1.125 0.905 0.106 0.145 0.138 0.155BT-549 0.545 1.072 1.037 0.574 0.531 0.789 0.786T-47D 0.584 1.896 1.539 1.259 1.376 1.441 1.393__________________________________________________________________________Log10 ConcentrationPercent GrowthPanel/CellLine -10.0 -9.0 -8.0 -7.0 -6.0 GI50 TGI LC50__________________________________________________________________________LeukemiaCCRF-CEM 63 -15 -25 -31 -31 2.15E-10 6.96E-10 >1.00E-06HL-60 (TB) 87 -40 -42 -45 -49 1.95E-10 4.54E-10 >1.00E-06K-562 87 0 0 1 -5 2.65E-10 1.26E-07 >1.00E-06MOLT-4 106 32 -1 -6 -10 5.76E-10 9.17E-09 >1.00E-06RPMI-8226 89 -18 -17 -18 -20 2.31E-10 6.76E-10 >1.00E-06SR 28 -39 -43 -44 -47 <1.00E-10 3.63E-10 >1.00E-06Non-Small Cell Lung CancerA549/ATCC 105 91 27 23 23 4.39E-09 >1.00E-06 >1.00E-06EKVX 103 44 36 32 37 7.90E-10 >1.00E-06 >1.00E-06HOP-52 101 77 47 46 44 7.68E-09 >1.00E-06 >1.00E-06HOP-92 94 36 45 24 11 6.18E-10 >1.00E-06 >1.00E-06NCI-H226 103 47 -6 -19 -27 9.00E-10 7.57E-09 >1.00E-06NCI-H23 101 23 20 26 34 4.56E-10 >1.00E-06 >1.00E-06NCI-H322M 104 15 25 18 26 4.09E-10 >1.00E-06 >1.00E-06NCI-H460 103 83 21 16 11 3.42E-09 >1.00E-06 >1.00E-06NCI-H522 96 22 1 -3 2 4.16E-10 >1.00E-06Colon CancerCOLO 205 97 50 1 -25 -64 1.01E-09 1.05E-06 4.36E-07HCC-2998 123 110 97 25 -4 4.53E-08 7.24E-07 >1.00E-06HCT-116 106 21 12 14 -3 4.60E-10 6.31E-07 >1.00E-06HCT-15 93 70 31 22 20 3.25E-09 >1.00E-06 >1.00E-06HT29 109 -32 -35 -44 -31 2.63E-10 5.93E-10 >1.00E-06KM12 70 24 15 7 7 2.75E-10 >1.00E-06 >1.00E-06SW-620 90 22 23 24 23 3.90E-10 >1.00E-06 >1.00E-06CNS CancerSF-268 92 40 34 35 36 6.39E-10 >1.00E-06 >1.00E-06SF-295 104 16 6 11 9 4.09E-10 >1.00E-06 >1.00E-06SF-539 100 19 10 1 6 4.13E-10 >1.00E-06 >1.00E-06SNB-19 99 63 25 25 36 2.26E-09 >1.00E-06 >1.00E-06SNB-75 96 17 41 46 52 >1.00E-06 >1.00E-06U251 96 23 22 22 18 4.30E-10 >1.00E-06 >1.00E-06MelanomaLOX IMVI 86 39 22 16 12 5.90E-10 >1.00E-06 >1.00E-06MALME-3M 91 53 52 51 57 >1.00E-06 >1.00E-06 >1.00E-06M14 55 7 12 6 6 2.96E-10 >1.00E-06 >1.00E-06SK-MEL-2 92 42 49 39 33 7.02E-10 >1.00E-06 1.00E-06SK-MEL-28 39 39 52 53 57 >1.00E-06 >1.00E-06SK-MEL-5 82 34 19 4 4.57E-10 >1.00E-06 >1.00E-06UACC-157 88 69 74 65 75 >1.00E-06 >1.00E-06 >1.00E-06UACC-62 95 37 33 36 38 5.88E-10 >1.00E-06 >1.00E-06Ovarian CancerIGR-OV1 110 50 24 19 11 9.93E-10 >1.00E-06 >1.00E-06OVCAR-3 97 -11 2 5 7 3.72E-10 >1.00E-06OVCAR-4 92 62 57 56 32 >1.00E-06 >1.00E-06 >1.00E-06OVCAR-5 103 41 39 43 41 7.13E-10 >1.00E-06 >1.00E-06OVCAR-6 96 25 7 9 9 4.49E-10 >1.00E-06 >1.00E-06SK-OV-3 95 44 12 19 14 ????E-10 >1.0)E-06 >1.00E-06Renal Cancer786-0 96 51 32 36 39 2.41E-19 >1.00E-06 >1.00E-06A498 77 72 43 -9 -10 5.73E-19 6.74E-08 >1.00E-06ACHN 104 71 61 47 47 5.99E-08 >1.00E-06 >1.00E-06RXF-393 101 42 35 55 61 >1;00E-06 >1.00E-06SN12C 100 55 33 31 31 1.66E-09 >1.00E-06 >1.00E-06TK-10 98 65 65 65 71 >1.00E-06 >1.00E-06 >1.00E-06UO-31 99 90 51 52 42 1.68E-07 >1.00E-06 >1.00E-06Prostate CancerPC-3 97 33 27 25 22 5.51E-10 >1.00E-06 >1.00E-06DU-145 94 55 9 -5 -13 1.30E-09 4.57E-08 >1.00E-06Breast CancerMCF7 95 14 11 8 11 3.56E-10 >1.00E-06 >1.00E-06MCF7-ADR- 91 73 56 38 37 2.11E-08 >1.00E-06 >1.00E-06RESMDA-MB- 62 10 -3 4 -6 1.69E-10 >1.00E-06231/ATCCHS 575T 103 27 39 38 3 4.94E-10 >1.00E-06 >1.00E-06MDA-MB-436 66 -46 -27 -28 -35 1.38E-10 3.88E-10 >1.00E-06MDA-N 75 -54 -33 -41 -33 1.57E-10 3.81E-10BT-549 93 62 54 46 46 3.48E-06 >1.00E-06 >1.00E-06T-47D 96 54 60 65 62 >1.00E-06 >1.00E-06 >1.00E-06__________________________________________________________________________
TABLE IV__________________________________________________________________________ Log10 Concentration Time Mean Optical DensitiesPanel/Cell Line Zero Ctrl -8.0 -7.0 -6.0 -5.0 -4.0__________________________________________________________________________LeukemiaCCRF-CEM 0.307 1.262 0.310 0.297 0.299 0.315 0.316HL-60 (TB) 0.530 2.120 0.438 0.405 0.407 0.411 0.412K-562 0.183 1.214 0.241 0.220 0.240 0.256 0.228MOLT-4 0.399 1.390 0.562 0.517 0.523 0.491 0.421RPMI-8226 0.615 1.828 0.790 0.752 0.717 0.695 0.560SR 0.280 0.920 0.278 0.258 0.251 0.255 0.260Non-Small Cell Lung CancerA549/ATCC 0.353 1.621 1.062 0.526 0.502 0.500 0.519EKVX 0.410 1.110 0.574 0.555 0.631 0.606 0.596HOP-62 0.441 1.084 0.582 0.604 0.673 0.706 0.720HOP-92 0.749 1.186 1.015 0.825 0.822 0.845 0.950NCI-H226 0.595 1.103 0.629 0.489 0.490 0.465 0.507NCI-H23 0.212 1.927 0.267 0.215 0.270 0.251 0.207NCI-H322M 0.458 0.177 0.725 0.725 0.814 0.763 0.670NCI-H460 0.209 1.360 0.289 0.203 0.225 0.229 0.214NCI-H522 0.399 1.022 0.220 0.194 0.394 0.213 0.227Colon CancerCOLO 205 0.276 1.133 0.355 0.171 0.032 0.026 0.006HCC-2998 0.655 1.297 0.888 0.522 0.484 0.510 0.300HCT-116 0.171 1.652 0.352 0.270 0.264 0.253 0.191HCT-15 0.382 1.944 0.468 0.318 0.338 0.325 0.510HT29 0.276 1.519 0.242 0.214 0.300 0.267 0.278KM12 0.205 1.276 0.340 0.175 0.139 0.150 0.132SW-620 0.172 1.109 0.370 0.394 0.391 0.433 0.414CNS CancerSF-268 0.499 1.281 0.837 0.725 0.641 0.607 0.446SF-295 0.337 1.325 0.377 0.368 0.404 0.436 0.545SF-539 0.574 1.915 0.596 0.498 0.530 0.502 0.528SNB-19 0.616 1.699 0.813 0.742 0.760 0.691 0.582SNB-75 0.603 0.856 0.434 0.380 0.216 0.325 0.206U251 0.216 0.904 0.222 0.181 0.183 0.152 0.150MelanomaLOX IMVI 0.074 0.544 0.222 0.098 0.096 0.079 0.092MALME-3M 0.610 1.342 0.869 0.722 0.725 0.785 0.554M14 0.249 0.947 0.220 0.194 0.202 0.184 0.177SK-MEL-2 0.431 0.924 0.559 0.392 0.453 0.357 0.406SK-MEL-28 0.741 1.207 0.721 0.759 0.868 0.867 0.874SK-MEL-5 0.228 1.117 0.348 0.216 0.259 0.237 0.214UACC-257 0.549 1.354 0.946 0.837 0.878 0.826 0.874UACC-62 0.508 1.831 0.757 0.919 0.999 0.980 0.856Ovarian CancerIGR-OVI 0.392 1.334 0.660 0.525 0.544 0.594 0.544OVCAR-3 0.240 0.638 0.201 0.168 0.178 0.161 0.139OVCAR-4 0.487 1.015 0.824 0.808 0.745 0.741 0.585OVCAR-5 0.365 0.908 0.456 0.494 0.498 0.473 0.431OVCAR-8 0.286 1.215 0.412 0.277 0.291 0.286 0.291SK-OV-3 0.669 1.223 0.780 0.603 0.508 0.540 0.426Renal Cancer786-0 0.186 0.881 0.339 0.332 0.289 0.281 0.213A498 1.084 1.336 1.214 0.676 0.648 0.711 0.470ACHN 0.532 1.226 0.785 0.554 0.502 0.475 0.420CAKI-1 0.318 1.193 0.665 0.589 0.574 0.553 0.461RXF-393 0.411 0.868 0.492 0.578 0.590 0.549 0.415SN12C 0.614 1.617 0.843 0.683 0.674 0.748 0.738TK-10 1.061 1.707 1.406 1.503 1.595 1.503 1.222UO-31 0.698 1.628 1.188 1.050 0.924 0.907 0.668Prostate CancerPC-3 0.378 1.136 0.505 0.442 0.304 0.300 0.313DU-145 0.344 1.213 0.387 0.231 0.319 0.201 0.194Breast CancerMCF7 0.197 0.477 0.173 0.156 0.164 0.165 0.154MCF7/ADR-RES 0.551 1.257 0.875 0.170 0.227 0.249 0.431MDA-MB-231/ATCC 0.276 0.685 0.339 0.275 0.275 0.288 0.335HS-578T 0.511 1.079 0.571 0.638 0.656 0.661 0.546MDA-MB-435 0.238 1.143 0.109 0.130 0.137 0.134 0.158MDA-N 0.309 1.429 0.147 0.154 0.162 0.155 0.166BT-549 0.389 0.891 0.560 0.473 0.491 0.456 0.393T-47D 0.700 1.720 1.066 1.445 1.513 1.359 1.408__________________________________________________________________________Log10 ConcentrationPercent GrowthPanel/CellLine -8.0 -7.0 -6.0 -5.0 -4.0 GI50 TGI LC50__________________________________________________________________________LeukemiaCCRF-CEM 0 -3 -2 1 1 <1.00E-08 >1.00E-04HL-60 (TB) -17 -24 -23 -22 -22 <1.00E-08 <1.00E-08 >1.00E-04K-562 6 4 6 7 4 <1.00E-08 >1.00E-04 >1.00E-04MOLT-4 16 12 12 9 2 <1.00E-08 >1.00E-04 >1.00E-04RPMI-8226 14 11 8 7 -9 <1.00E-08 2.66E-05 >1.00E-04SR -1 -8 -11 -9 -7 <1.00E-08 <1.00E-08 >1.00E-04Non-Small Cell Lung CancerA549/ATCC 56 14 12 12 13 1.38E-08 >1.00E-04 >1.00E-04EKVX 23 21 32 28 27 <1.00E-08 >1.00E-04 >1.00E-04HOP-62 22 25 36 41 43 <1.00E-08 >1.00E-04 >1.00E-04HOP-92 61 17 17 22 46 1.76E-08 >1.00E-04 >1.00E-04NCI-H226 7 -18 -18 -22 -15 <1.00E-08 1.89E-08 >1.00E-04NCI-H23 8 0 8 5 -3 <1.00E-08 4.73E-05 >1.00E-04NCI-H322M 37 37 50 43 30 <1.00E-08 >1.00E-04 >1.00E-04NCI-H46G 7 -3 1 2 0 <1.00E-08 >1.00E-04NCI-H522 -45 -51 -1 -47 -43 <1.00E-08 <1.00E-08Colon CancerCOLO 205 9 -38 -88 -91 -98 <1.00E-08 1.56E-08 1.72E-07HCC-2998 36 -20 -26 -22 -54 <1.00E-08 4.39E-08 7.40E-05HCT-116 12 7 6 6 1 <1.00E-08 >1.00E-04 >1.00E-04HCT-15 6 -17 -12 -15 8 <1.00E-08 >1.00E-04HT29 -12 -22 2 -3 0 <1.00E-08 >1.00E-04KM12 13 -15 -32 -27 -36 <1.00E-08 2.91E-08 >1.00E-04SW-620 21 24 23 28 -26 <1.00E-08 >1.00E-04 >1.00E-04CNS CancerSF-268 43 29 18 14 -11 <1.00E-08 3.67E-05 >1.00E-04SF-295 4 3 -7 10 21 <1.00E-08 >1.00E-04 >1.00E-04SF-539 2 -13 -8 -13 -8 <1.00E-08 1.29E-08 >1.00E-04SNB-19 18 12 13 7 -6 <1.00E-08 3.56E-05 >1.00E-04SNB-75 -28 -37 -64 -46 -66 <1.00E-08 <1.00E-08U251 1 -16 16 -30 -31 <1.00E-08 1.11E-08 >1.00E-04MelanomaLOX IMVI 31 5 5 1 4 <1.00E-08 >1.00E-04 >1.00E-04MALME-3M 35 15 16 24 -9 <1.00E-08 5.25E-05 >1.00E-04M14 -12 -22 -19 -26 -29 <1.00E-08 <1.00E-08 >1.00E-04SK-MEL-2 26 -9 4 -17 -6 <1.00E-08 >1.00E-04SK-MEL-28 -3 4 27 27 29 <1.00E-08 >1.00E-04SK-MEL-5 14 -5 4 1 -6 <1.00E-08 >1.00E-04UACC-257 49 36 41 34 40 <1.00E-08 >1.00E-04 >1.00E-04UACC-62 19 31 37 36 26 <1.00E-08 >1.00E-04 >1.00E-04Ovarian CancerIGR-OV1 28 14 16 21 16 <1.00E-08 >1.00E-04 >1.00E-04OVCAR-3 -16 -30 -26 -33 -42 <1.00E-08 <1.00E-08 >1.00E-04OVCAR-4 64 61 49 48 19 7.97E-07 >1.00E-04 >1.00E-04OVCAR-5 17 24 24 20 12 <1.00E-08 >1.00E-04 >1.00E-04OVCAR-6 14 -3 1 0 1 <1.00E-08 >1.00E-04SK-OV-3 20 -10 -24 -19 -36 <1.00E-8 4.68E-08 >1.00E-04Renal Cancer786-0 22 21 15 14 4 <1.00E-08 >1.00E-04 >1.00E-04A498 51 -38 -40 -34 -57 1.04E-08 3.78E-08 5.00E-05ACHN 36 3 -6 -11 -21 <1.00E-08 2.30E-07 >1.00E-04CAKI-1 40 31 29 27 16 <1.00E-08 >1.00E-04 >1.00E-04RXF-393 18 36 39 30 1 <1.00E-08 >1.00E-04 >1.00E-04SN12C 23 7 6 13 12 <1.00E-08 >1.00E-04 >1.00E-04TK-10 53 68 83 69 25 2.66E-05 >1.00E-04 >1.00E-04UO-31 53 38 24 22 -4 1.52E-08 6.91E-05 >1.00E-04Prostate CancerPC-3 17 8 -20 -21 -17 <1.00E-08 2.00E-07 >1.00E-04DU-145 5 -33 -7 -42 -44 <1.00E-08 1.35E-08 >1.00E-04Breast CancerMCF7 -12 -21 -17 -16 -22 <1.00E-08 <1.00E-08 >1.00E-04MF7/ADR- 46 -69 -59 -55 -22 <1.00E-08 2.51E-08RESMDA-MB- 15 0 0 3 14 <1.00E-08 >1.00E-04231/ATCCHS 578T 11 22 26 26 6 <1.00E-08 >1.00E-04 >1.00E-04MDA-MB-435 -54 -45 -42 -44 -34 <1.00E-08 <1.00E-08MDA-N -53 -50 -48 -50 -46 <1.00E-08 <1.00E-08BT-549 34 17 20 13 1 <1.00E-08 >1.00E-04 >1.00E-04T-47D 36 73 80 65 69 >1.00E-04 >1.00E-04__________________________________________________________________________
TABLE V__________________________________________________________________________ Log10 Concentration Time Mean Optical DensitiesPanel/Cell Line Zero Ctrl -8.0 -7.0 -6.0 -5.0 -4.0__________________________________________________________________________LeukemiaCCRF-CEM 0.206 0.845 0.3O1 0.321 0.335 0.346 0.470HL-60 (TB) 0.433 1.509 0.303 0.279 0.304 0.329 0.373MOLT-4 0.343 1.285 0.429 0.415 0.415 0.430 0.398RPMI-8226 0.786 1.734 0.927 0.903 0.887 0.868 0.899SR 0.331 1.087 0.330 0.355 0.351 0.332 0.426Non-Small Cell Lung CancerA549/ATCC 0.343 1.796 0.599 0.596 0.539 0.606 0.510EKVX 0.398 1.050 0.596 0.591 0.620 0.659 0.502HOP-62 0.611 1.635 1.104 1.082 0.962 1.057 0.961HOP-92 0.747 1.115 0.748 0.723 0.756 0.736 0.780NCI-H226 0.543 1.162 0.455 0.429 0.416 0.437 0.505NCI-H23 0.389 1.538 0.319 0.419 0.438 0.319 0.264NCI-H322M 0.592 1.602 0.939 0.946 0.952 0.915 0.783NCI-H460 0.159 1.495 0.175 0.192 0.163 0.159 0.171NCI-H522 0.462 1.132 0.248 0.245 0.255 0.190 0.126Colon CancerCOLO 205 0.222 1.140 0.173 0.074 0.038 0.034 0.004HCC-2998 0.372 1.484 0.623 0.617 0.605 0.600 0.183HCT-116 0.141 1.777 0.269 0.242 0.220 0.196 0.110HT29 0.090 0.766 0.063 0.082 0.078 0.087 0.048KM12 0.230 1.263 0.151 0.135 0.112 0.131 0.068SW-620 0.139 1.214 0.410 0.413 0.390 0.399 0.301CNS CancerSF-268 0.436 1.393 0.742 0.737 0.722 0.680 0.444SF-295 0.362 1.981 0.580 0.535 0.527 0.557 0.665SF-539 0.597 1.820 0.549 0.531 0.504 0.528 0.615SNB-19 0.421 1.612 0.714 0.735 0.725 0.787 0.646SNB-75 0.557 0.966 0.588 0.641 0.653 0.565 0.632U251 0.195 1.149 0.232 0.267 0.262 0.244 0.247MelanomaLOX IMVI 0.079 1.241 0.360 0.370 0.350 0.322 0.072MALME-3M 0.333 1.091 0.464 0.492 0.465 0.525 0.452M14 0.255 1.163 0.293 0.264 0.270 0.294 0.375SK-MEL-2 0.492 1.222 0.377 0.472 0.475 0.570 0.617SK-MEL-28 0.514 1.599 1.034 1.061 1.098 1.082 1.140SK-MEL-5 0.086 1.113 0.110 0.120 0.100 0.108 0.046UACC-257 0.557 1.413 0.906 0.831 0.893 0.835 0.613UACC-62 0.390 1.485 0.694 0.715 0.719 0.728 0.613Ovarian CancerIGR-OVI 0.373 1.184 0.547 0.535 0.521 0.536 0.363OVCAR-3 0.272 0.913 0.219 0.240 0.245 0.214 0.189OVCAR-4 0.414 0.864 0.677 0.641 0.629 0.601 0.472OVCAR-5 0.293 0.997 0.413 0.466 0.478 0.446 0.351OVCAR-8 0.231 1.071 0.162 0.168 0.184 0.185 0.174SK-OV-3 0.489 1.007 0.501 0.506 0.487 0.462 0.370Renal Cancer786-0 0.171 0.676 0.348 0.328 0.298 0.290 0.232A498 0.775 1.446 0.865 0.811 0.794 0.837 0.582ACHN 0.444 1.541 0.755 0.811 0.842 0.780 0.516CAKI-1 0.379 1.060 0.488 0.456 0.439 0.408 0.244RXF-393 0.462 1.088 0.642 0.690 0.711 0.623 0.524SN12C 0.374 1.604 0.557 0.547 0.519 0.544 0.459TK-10 0.667 1.243 1.115 1.111 1.136 1.119 0.814UO-31 0.414 1.073 0.688 0.634 0.624 0.572 0.419Prostate CancerPC-3 0.440 1.769 0.566 0.601 0.588 0.595 0.660DU-145 0.312 1.590 0.346 0.388 0.324 0.345 0.354Breast CancerMCF7 0.186 0.584 0.212 0.169 0.235 0.201 0.178MCF7/ADR-RES 0.455 1.361 0.227 0.266 0.284 0.266 0.352MDA-MB-231/ATCC 0.265 0.655 0.250 0.239 0.264 0.273 0.333HS 578T 0.636 1.146 0.857 0.792 0.854 0.845 0.666MDA-MB-435 0.165 1.074 0.093 0.094 0.089 0.090 0.141MDA-N 0.229 1.481 0.155 0.140 0.147 0.165 0.257BT-549 0.462 1.080 0.623 0.686 0.647 0.605 0.410T-47D 0.439 1.276 1.105 1.124 1.070 1.097 0.946__________________________________________________________________________Log10 ConcentrationPercent GrowthPanel/CellLine -8.0 -7.0 -6.0 -5.0 -4.0 GI50 TGI LC50__________________________________________________________________________LeukemiaCCRF-CEM 7 10 13 15 36 <1.00E-08 >1.00E-04 >1.00E-04HL-60 (TB) -30 -36 -30 -24 -14 <1.00E-08 <1.00E-08 >1.00E-04MOLT-4 9 8 8 9 6 <1.00E-08 >1.00E-04 >1.00E-04RPMI-8226 15 12 11 9 12 <1.00E-08 >1.00E-04 >1.00E-04SR 0 3 3 0 13 <1.00E-08 >1.00E-04Non-Small Cell Lung CancerA549/ATCC 18 17 14 18 11 <1.00E-08 >1.00E-04 >1.00E-04EKVX 30 30 34 40 16 <1.00E-08 >1.00E-04 >1.00E-04HOP-62 48 46 34 44 34 <1.00E-08 >1.00E-04 >1.00E-04HOP-92 0 -3 2 -1 9 <1.00E-08 >1.00E-04NCI-H226 -16 -21 -23 -20 -7 <1.00E-08 <1.00E-08 >i.00E-04NCI-H23 -18 3 4 -18 -32 <1.00E-08 >1.00E-04NCI-H322M 34 35 36 32 19 <1.00E-08 >1.00E-04 >1.00E-04NCI-H460 1 2 0 0 1 <1.00E-08 >1.00E-04 >1.00E-04NCI-H522 -46 -47 -45 -59 -73 <1.00E-08 <1.00E-08 2.31E-06Colon CancerCOLO 205 -22 -66 -83 -85 -98 <1.00E-08 <1.00E-08 4.26E-08HCC-2998 23 22 21 21 -51 <1.00E-08 1.94E-05 9.70E-05HCT-116 8 6 5 3 -22 <1.00E-08 1.35E-05 >1.00E-04HT29 -31 -9 -14 -4 -46 <1.00E-08 <1.00E-08 >1.00E-04KM12 -34 -41 -51 -43 -70 <1.00E-08 <1.00E-08SW-620 25 26 23 24 15 <1.00E-08 >1.00E-04 >1.00E-04CNS CancerSF-268 32 31 30 25 1 <1.00E-08 >1.00E-04 >1.00E-04SF-295 13 11 10 12 19 <1.00E-08 >1.00E-04 >1.00E-04SF-539 -8 -11 -16 -12 1 <1.00E-08 >1.00E-04SNB-19 25 26 26 31 19 <1.00E-08 >1.00E-04 >1.00E-04SNB-75 8 21 23 2 18 <1.00E-08 >1.00E-04 >1.00E-04U251 4 8 7 5 5 <1.00E-08 >1.00E-04 >1.00E-04MelanomaLOX IMVI 24 25 23 21 -9 <1.00E-08 4.87E-05 >1.00E-04MALME-3M 17 21 17 25 16 <1.00E-08 >1.00E-04 >1.00E-04M14 4 1 2 4 13 <1.00E-08 >1.00E-04 >1.00E-04SK-MEL-2 -23 -4 -3 11 17 <1.00E-08 >1.00E-04SK-MEL-28 48 50 54 52 58 >1.00E-04 >1.00E-04SK-MEL-5 2 3 1 2 -47 <1.00E-08 1.11E-05 >1.00E-04UACC-257 41 32 39 32 7 <1.00E-08 >1.00E-04 >1.00E-04UACC-62 28 30 30 31 20 <1.00E-08 >1.00E-04 >1.00E-04Ovarian CancerIGR-OV1 21 20 18 20 -3 <1.00E-08 7.72E-05 >1.00E-04OVCAR-3 -19 -12 -10 -21 -30 <1.00E-08 <1.00E-08 >1.00E-04OVCAR-4 58 51 48 42 13 1.65E-07 >1.00E-04 >1.00E-04OVCAR-5 17 25 26 22 8 <1.00E-08 >1.00E-04 >1.00E-04OVCAR-6 -30 -27 -21 -20 -25 <1.00E-08 >1.00E-08 >1.00E-04SK-OV-3 2 3 0 -6 -24 <1.00E-08 7.75E-07 >1.00E-04Renal Cancer786-0 35 31 25 24 12 <1.00E-08 >1.00E-04 >1.00E-04A498 13 5 3 9 -25 <1.00E-08 1.87E-05 >1.00E-04ACHN 28 33 36 31 7 <1.00E-08 >1.00E-04 >1.00E-04CAKI-1 16 11 9 4 -36 <1.00E-08 1.27E-05 >1.00E-04RXF-393 29 36 40 26 10 <1.00E-08 >1.00E-04 >1.00E-04SN12C 15 14 12 14 7 <1.00E-08 >1.00E-04 >1.00E-04TK-10 78 77 81 79 26 3.45E-05 >1.00E-04 >1.00E-04UO-31 42 33 32 24 1 <1.00E-08 >1.00E-04 >1.00E-04Prostate CancerPC-3 9 12 11 12 17 <1.00E-08 >1.00E-04 >1.00E-04DU-145 3 6 1 3 3 <1.00E-08 >1.00E-04 >1.00E-04Breast CancerMCF7 6 -9 12 4 -4 <1.00E-08 >1.00E-04MF7/ADR- -50 -42 -37 -42 -23 <1.00E-08 <1.00E-08RESMDA-MB- -6 -10 -1 2 18 <1.00E-08 >1.00E-04231/ATCCHS 578T 43 31 43 41 6 <1.00E-08 >1.00E-04 >1.00E-04MDA-MB-435 -44 -43 -46 -45 -15 <1.00E-08 <1.00E-08MDA-N -32 -39 -36 -28 2 <1.00E-08 >1.00E-04BT-549 26 36 30 23 11 <1.00E-08 4.69E-05 >1.00E-04T-47D 80 82 75 79 61 >1.00E-04 >1.00E-04 >1.00E-04__________________________________________________________________________
Equivalents
Those skilled in the art will know, or be able to ascertain using no more than routine experimentation, many equivalents to the specific embodiments of the invention described herein. These and all other equivalents are intended to be encompassed by the following claims.

Allocolchinones and uses thereof

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Non-Patent Literature Citations (10)

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Entry
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