Claims
- 1. A compound of formula (I): ##STR25## wherein R is --NH--C(X.sub.2)--NH--(CR.sub.13 R.sub.14).sub.v --Z; ##STR26## Z is W, HET, optionally substituted C.sub.1-10 alkyl, optionally substituted C.sub.2-10 alkenyl, or optionally substituted C.sub.2-10 alkynyl;
- X is C(X.sub.1).sub.2, O, N--R.sub.18, C.dbd.O, or S(O).sub.m' ;
- X.sub.1 is hydrogen, halogen, C.sub.1-10 alkyl, NR.sub.4 R.sub.5, C(O)NR.sub.4 R.sub.5, optionally substituted C.sub.1-10 alkyl, C.sub.1-10 alkoxy, halosubstituted C.sub.1-10 alkoxy, hydroxy, aryl, aryl C.sub.1-4 alkyl, aryloxy, aryl C.sub.1-4 alkyloxy, heteroaryl, heteroaryl C.sub.1-4 alkyl, heterocyclic, heterocyclic C.sub.1-4 alkyl, or heteroaryl C.sub.1-4 alkyloxy;
- X.sub.2 is .dbd.O,or .dbd.S;
- A is CH.sub.2, C(O) or C(S); provided that when A is CH.sub.2, X is not C(X.sub.1).sub.2 ;
- R.sub.1 is independently selected from hydrogen, halogen, nitro, cyano, halosubstituted C.sub.1-10 alkyl, C.sub.1-10 alkyl, C.sub.2-10 alkenyl, C.sub.1-10 alkoxy, halosubstituted C.sub.1-10 alkoxy, azide, (CR.sub.8 R.sub.8)q S(O).sub.t R.sub.4, hydroxy, hydroxy C.sub.1-10 alkyl, aryl, aryl C.sub.1-4 alkyl, aryloxy, aryl C.sub.1-4 alkyloxy, heteroaryl, heteroaryl C.sub.1-4 alkyl, heterocyclic, heterocyclic C.sub.1-4 alkyl, heteroaryl C.sub.1-4 alkyloxy, aryl C.sub.2-10 alkenyl, heteroaryl C.sub.2-10 alkenyl, heterocyclic C.sub.2-10 alkenyl, (CR.sub.8 R.sub.8)qNR.sub.4 R.sub.5, C.sub.2-10 alkenyl C(O)NR.sub.4 R.sub.5, (CR.sub.8 R.sub.8)q C(O)NR.sub.4 R.sub.5, (CR.sub.8 R.sub.8)q C(O)NR.sub.4 R.sub.10, S(O).sub.3 R.sub.8, (CR.sub.8 R.sub.8)q C(O)R.sub.11, C.sub.2-10 alkenyl C(O)R.sub.11, C.sub.2-10 alkenyl C(O)OR.sub.11, C(O)R.sub.11, (CR.sub.8 R.sub.8)q C(O)OR.sub.12, (CR.sub.8 R.sub.8)q OC(O)R.sub.11, (CR.sub.8 R.sub.8)q NR.sub.4 C(O)R.sub.11, (CR.sub.8 R.sub.8)qC(NR.sub.4)NR.sub.4 R.sub.5 ; (CR.sub.8 R.sub.8)q NR.sub.4 C(NR.sub.5)R.sub.11 ; (CR.sub.8 R.sub.8)q NHS(O).sub.2 R.sub.17, or (CR.sub.8 R.sub.8)q S(O).sub.2 NR.sub.4 R.sub.5, or two R.sub.1 moieties together may form O--(CH.sub.2).sub.s O-- or a 5 to 6 membered saturated or unsaturated ring; and wherein the aryl, heteroaryl and heterocyclic containing rings may all be optionally substituted;
- n is an integer having a value of 1 to 3;
- m is an integer having a value of 1 to 3;
- m' is an integer having a value of 1 or 2;
- q is O, or an integer having a value of 1 to 10;
- s is an integer having a value of 1 to 3;
- t is O, or an integer having a value of 1 or 2;
- v is O, or an integer having a value of 1 to 4;
- p is an integer having a value of 1 to 3;
- HET is an optionally substituted heteroaryl;
- R.sub.4 and R.sub.5 are independently hydrogen, optionally substituted C.sub.1-4 alkyl, optionally substituted aryl, optionally substituted aryl C.sub.1-4 alkyl, optionally substituted heteroaryl, optionally substituted heteroaryl C.sub.1-4 alkyl, heterocyclic, or heterocyclic C.sub.1-4 alkyl, or R.sub.4 and R.sub.5 together with the nitrogen to which they are attached form a 5 to 7 member ring which may optionally comprise an additional heteroatom selected from O/N/S;
- Y is independently selected from hydrogen, halogen, nitro, cyano, halosubstituted C.sub.1-10 alkyl, C.sub.1-10 alkyl, C.sub.2-10 alkenyl, C.sub.1-10 alkoxy, halosubstituted C.sub.1-10 alkoxy, azide, (CR.sub.8 R.sub.8)q S(O).sub.t R.sub.4, hydroxy, hydroxyC1-alkyl, aryl, aryl C.sub.1-4 alkyl, aryloxy, arylC.sub.1-4 alkyloxy, heteroaryl, heteroaryl C.sub.1-4 alkyl, heteroaryl C.sub.1-4 alkyloxy, heterocyclic, heterocyclic C.sub.1-4 alkyl, aryl C.sub.2-10 alkenyl, heteroaryl C.sub.2-10 alkenyl, heterocyclic C.sub.2-10 alkenyl, (CR.sub.8 R.sub.8)q NR.sub.4 R.sub.5, C.sub.2-10 alkenyl C(O)NR.sub.4 R.sub.5, (CR.sub.8 R.sub.8)q C(O)NR.sub.4 R.sub.5, (CR.sub.8 R.sub.8)q C(O)NR.sub.4 R.sub.10 , S(O).sub.3 R.sub.8, (CR.sub.8 R.sub.8)q C(O)R.sub.11, C.sub.2-10 alkenyl C(O)R.sub.11, C.sub.2-10 alkenyl C(O)OR.sub.11, (CR.sub.8 R.sub.8)q C(O)OR.sub.12, (CR.sub.8 R.sub.8)q OC(O)R.sub.11,(CR.sub.8 R.sub.8)q NR.sub.4 C(O)R.sub.11, (CR.sub.8 R.sub.8)qC(NR.sub.4)NR.sub.4 R.sub.5, (CR.sub.8 R.sub.8)q NR.sub.4 C(NR.sub.5)R.sub.11, (CR.sub.8 R.sub.8)q NHS(O).sub.2 R.sub.a, or (CR.sub.8 R.sub.8)q S(O).sub.2 NR.sub.4 R.sub.5, or two Y moieties together may form O--(CH.sub.2).sub.s --O or a 5 to 6 membered saturated or unsaturated ring; and
- wherein the aryl, heteroaryl and heterocyclic containing rings may all be optionally substituted;
- R.sub.6 and R.sub.7 are independently hydrogen or a C.sub.1-4 alkyl group, or R.sub.6 and R.sub.7 together with the nitrogen to which they are attached form a 5 to 7 member ring which ring may optionally contain an additional heteroatom which heteroatom is selected from oxygen, nitrogen or sulfur;
- R.sub.8 is independently hydrogen or C.sub.1-4 alkyl;
- R.sub.10 is C.sub.1-10 alkyl C(O).sub.2 R.sub.8 ;
- R.sub.11 is hydrogen, C.sub.1-4 alkyl, optionally substituted aryl, optionally substituted aryl C.sub.1-4 alkyl, optionally substituted heteroaryl, optionally substituted heteroarylC.sub.1-4 alkyl, optionally substituted heterocyclic, or optionally substituted heterocyclicC.sub.1-4 alkyl;
- R.sub.12 is hydrogen, C.sub.1-10 alkyl, optionally substituted aryl, or optionally substituted arylalkyl;
- R.sub.13 and R.sub.14 are independently hydrogen, optionally substituted C.sub.1-4 alkyl, or one of R.sub.13 and R.sub.14 may be an optionally substituted aryl;
- R.sub.15 and R.sub.16 are independently hydrogen, or an optionally substituted C.sub.1-4 alkyl;
- R.sub.17 is C.sub.1-4 alkyl, aryl, arylalkyl, heteroaryl, heteroarylC.sub.1-4 alkyl, heterocyclic, or heterocyclicC.sub.1-4 alkyl, and wherein the aryl, heteroaryl and heterocyclic rings may all be optionally substituted;
- R.sub.18 is hydrogen, C.sub.1-4 alkyl, aryl, arylC.sub.1-4 alkyl, heteroaryl, heteroarylC.sub.1-4 alkyl, heterocyclic, or heterocyclicC.sub.1-4 alkyl, all of which may be optionally substituted:
- R.sub.a is NR.sub.6 R.sub.7, alkyl, aryl C.sub.1-4 alkyl, arylC.sub.2-4 alkenyl, heteroaryl, heteroaryl-C.sub.1-4 alkyl, heteroarylC.sub.2-4 alkenyl, heterocyclic. heterocyclicC.sub.14 alkyl, and wherein the aryl, heteroaryl and heterocyclic rings may all be optionally substituted; ##STR27## the E containing ring is optionally selected from ##STR28## the asterix * denoting point of attachment of the ring; or a pharmaceutically acceptable salt thereof.
- 2. The compound according to claim 1 wherein R.sub.1 is halogen, cyano, nitro, CF.sub.3, (CR.sub.8 R.sub.8)q C(O)NR.sub.4 R.sub.5, C.sub.2-10 alkenyl C(O)NR.sub.4 R.sub.5, (CR.sub.8 R.sub.8)q C(O)R.sub.4 R.sub.10, C.sub.2-10 alkenyl C(O)OR.sub.12, heteroaryl, heteroaryl C.sub.1-4 alkyl, heteroaryl C.sub.2-10 alkenyl, or S(O).sub.2 NR.sub.4 R.sub.5.
- 3. The compound according to claim 1 wherein X is S(O)m'.
- 4. The compound according to claim 1 wherein X is N--R.sub.18.
- 5. The compound according to claim 1 wherein X is O.
- 6. The compound according to claim 1 wherein X is C.dbd.O.
- 7. The compound according to any of claims 1 to 6 wherein A is CH.sub.2.
- 8. The compound according to claim 1 wherein Z is W.
- 9. The compound according to claim 8 wherein Y is halogen, C.sub.1-10 alkoxy, optionally substituted aryl, optionally substituted aryl C.sub.1-4 alkoxy, methylenedioxy, NR.sub.4 R.sub.5, thio C.sub.1-4 alkyl, thioaryl, halosubstituted C.sub.1-10 alkoxy, C.sub.1-10 alkyl, or hydroxy C.sub.1-10 alkyl.
- 10. The compound according to claim 1 which is:
- N-(1,3-Dihydro-1, 2-benzisothizole-3,3-dioxide) N'-(2-bromophenyl)urea;
- N-[(1,3-dihydro-2,2-dioxo-4-floro-2,1-benzisothiazo)-7-yl]-N'-(2-bromophenyl)urea
- N-[(1,3-dihydro-2,2-dioxo-4chloro-2,1 -benzisothiazo)-7-yl]-N'-(2,3-dichlorophenyl )urea
- N-[( 1, 3-dihydro-2,2-dioxo-4-chloro-2,1 -benzisothiazo)-7-yl]-N'-(2-chlorophenyl)urea
- N-[(1,3-dihydro-2,2-dioxo-4-chloro-2,1 -benzisothiazo)-7-yl]-N'-(2-methoxyphenyl)urea
- N-[(1,3-dihydro-2,2-dioxo-4-chloro-2, 1 -benzisothiazo)-7-yl]-N'-isopropylurea
- N-[( 1, 3-Dihydro-2,2-dioxo-4-chloro-2, 1 -benzisothiazo)-7-yl]-N'-(2-bromophenyl)urea
- N-[(1,3-Dihydro-2,2-dioxm4-cyano-2, 1 -benzisothiazo)-7-y]-N'-(2-bromophenyl)urea
- N-[(1,3-Dihydro-2,2-dioxo-4-bromo-2, 1 -benzisothiazo)-7-yl]-N'-(2-bromophenyl)urea; or
- a pharmaceutically acceptable salt thereof.
- 11. A pharmaceutical composition comprising a compound according to claim 1, and a pharmaceutically acceptable carrier or diluent.
- 12. A method of treating a chemokine mediated disease state, wherein the chemokine binds to an IL-8 .alpha. or .beta. receptor in a mammal, which comprises administering to said mammal an effective amount of a compound according to claim 1.
- 13. The method according to claim 12 wherein the mammal is afflicted with a chemokine mediated disease selected from psoriasis, atopic dermatitis, asthma, chronic obstructive pulmonary disease, adult respiratory distress syndrome, arthritis, inflammatory bowel disease, Crohn's disease, ulcerative colitis, septic shock, endotoxic shock, gram negative sepsis, toxic shock syndrome, stroke, cardiac and renal reperfusion injury, glomerulonephritis, thrombosis, Alzheimer's disease, graft vs. host reaction, and allograft rejections.
- 14. A compound of the formula: ##STR29## wherein R is --NH--C(X.sub.2)--NH--(CR.sub.13 R.sub.14).sub.v --Z; ##STR30## Z is W, HET, optionally substituted C.sub.1-10 alkyl, optionally substituted C.sub.2-10 alkenyl, or optionally substituted C.sub.2-10 alkynyl;
- X is C(X.sub.1);
- X.sub.1 is hydrogen, halogen, C.sub.1-10 alkyl, NR.sub.4 R.sub.5, C(O)NR.sub.4 R.sub.5, optionally substituted C.sub.1-10 alkyl, C.sub.1-10 alkoxy, halosubstituted C.sub.1-10 alkoxy, hydroxy, aryl, aryl C.sub.1-4 alkyl, aryloxy, aryl C.sub.1-4 alkyloxy, heteroaryl, heteroaryl C.sub.1-4 alkyl, heterocyclic, heterocyclic C.sub.1-4 alkyl, or heteroaryl C.sub.1-4 alkyloxy;
- X.sub.2 is .dbd.O, or .dbd.S;
- A is CR.sub.18 ;
- R.sub.1 is independently selected from hydrogen, halogen, nitro, cyano, halosubstituted C.sub.1-10 alkyl, C.sub.1-10 alkyl, C.sub.2-10 alkenyl, C.sub.1-10 alkoxy, halosubstituted C.sub.1-10 alkoxy, azide, (CR.sub.8 R.sub.8)q S(O).sub.t R.sub.4, hydroxy, hydroxy C.sub.1-10 alkyl, aryl, aryl C.sub.1-4 alkyl, aryloxy, aryl C.sub.1-4 alkyloxy, heteroaryl, heteroaryl C.sub.1-4 alkyl, heterocyclic, heterocyclic C.sub.1-4 alkyl, heteroaryl C.sub.1-4 alkyloxy, aryl C.sub.2-10 alkenyl, heteroaryl C.sub.2-10 alkenyl, heterocyclic C.sub.2-10 alkenyl, (CR.sub.8 R.sub.8)qNR.sub.4 R.sub.5, C.sub.2-10 alkenyl C(O)NR.sub.4 R.sub.5, (CR.sub.8 R.sub.8)q C(O)NR.sub.4 R.sub.5, (CR.sub.8 R.sub.8)q C(O)NR.sub.4 R.sub.10, S(O).sub.3 R.sub.8, (CR.sub.8 R.sub.8)q C(O)R.sub.11, C.sub.2-10 alkenyl C(O)R.sub.11, C.sub.2-10 alkenyl C(O)OR.sub.11, C(O)R.sub.11, (CR.sub.8 R.sub.8)q C(O)OR.sub.12, (CR.sub.8 R.sub.8)q OC(O)R.sub.11, (CR.sub.8 R.sub.8)q NR.sub.4 C(O)R.sub.11, (CR.sub.8 R.sub.8)qC(NR.sub.4)NR.sub.4 R.sub.5, (CR.sub.8 R.sub.8)q NR.sub.4 C(NR.sub.5)R.sub.11, (CR.sub.8 R.sub.8)q NHS(O).sub.2 R.sub.17, or (CR.sub.8 R.sub.8)q S(O).sub.2 NR.sub.4 R.sub.5, or two R.sub.1 moieties together may form O--(CH.sub.2).sub.s --O or a 5 to 6 membered saturated or unsaturated ring; and wherein the aryl, heteroaryl and heterocyclic containing rings may all be optionally substituted
- m is an integer having a value of 1 to 3;
- n is an integer having a value of 1 to 3;
- p is an integer having a value of 1 to 3;
- q is O, or an integer having a value of 1 to 10;
- s is an integer having a value of 1 to 3;
- t is O, or an integer having a value of 1 or 2;
- v is O, or an integer having a value of 1 to 4;
- HET is an optionally substituted heteroaryl;
- R.sub.4 and R.sub.5 are independently hydrogen, optionally substituted C.sub.1-4 alkyl, optionally substituted aryl, optionally substituted aryl C.sub.1-4 alkyl, optionally substituted heteroaryl, optionally substituted heteroaryl C.sub.1-4 alkyl, heterocyclic, or heterocyclic C.sub.1-4 alkyl, or R.sub.4 and R.sub.5 together with the nitrogen to which they are attached form a 5 to 7 member ring which may optionally comprise an additional heteroatom selected from O/N/S;
- Y is independently selected from hydrogen, halogen, nitro, cyano, halosubstituted C.sub.1-10 alkyl, C.sub.1-10 alkyl, C.sub.2-10 alkenyl, C.sub.1-10 alkoxy, halosubstituted C.sub.1-10 alkoxy, azide, (CR.sub.8 R.sub.8)q S(O).sub.t R.sub.4, hydroxy, hydroxyC.sub.1-10 alkyl, aryl, aryl C.sub.1-4 alkyl, aryloxy, arylC.sub.1-4 alkyloxy, heteroaryl, heteroaryl C.sub.1-4 alkyl, heteroaryl C.sub.1-4 alkyloxy, heterocyclic, heterocyclicC.sub.1-4 alkyl, aryl C.sub.2-10 alkenyl, heteroaryl C.sub.2-10 alkenyl, heterocyclic C.sub.2-10 alkenyl, (CR.sub.8 R.sub.8)q NR.sub.4 R.sub.5, C.sub.2-10 alkenyl C(O)NR.sub.4 R.sub.5, (CR.sub.8 R.sub.8)q C(O)NR.sub.4 R.sub.5, (CR.sub.8 R.sub.8)q C(O)NR.sub.4 R.sub.10, S(O).sub.3 R.sub.8, (CR.sub.8 R.sub.8)q C(O)R.sub.11, C.sub.2-10 alkenyl C(O)R.sub.11, C.sub.2-10 alkenyl C(O)OR.sub.11, (CR.sub.8 R.sub.8)q C(O)OR.sub.12, (CR.sub.8 R.sub.8)q OC(O)R.sub.11, (CR.sub.8 R.sub.8)q NR.sub.4 C(O)R.sub.11, (CR.sub.8 R.sub.8)qC(NR.sub.4)NR.sub.4 R.sub.5, (CR.sub.8 R.sub.8)q NR.sub.4 C(NR.sub.5)R.sub.11, (CR.sub.8 R.sub.8)q NHS(O).sub.2 R.sub.a, or (CR.sub.8 R.sub.8)q S(O).sub.2 NR.sub.4 R.sub.5, or two Y moieties together may form O--(CH.sub.2).sub.s O or a 5 to 6 membered saturated or unsaturated ring; and
- wherein the aryl, heteroaryl and heterocyclic containing rings may all be optionally substituted;
- R.sub.6 and R.sub.7 are independently hydrogen or a C.sub.1-4 alkyl group, or R.sub.6 and R.sub.7 together with the nitrogen to which they are attached form a 5 to 7 member ring which ring may optionally contain an additional heteroatom which heteroatom is selected from oxygen, nitrogen or sulfur;
- R.sub.8 is independently hydrogen or C.sub.1-4 alkyl;
- R.sub.10 is C.sub.1-10 alkyl C(O).sub.2 R.sub.8 ;
- R.sub.11 is hydrogen, C.sub.1-4 alkyl, optionally substituted aryl, optionally substituted aryl C.sub.1-4 alkyl, optionally substituted heteroaryl, optionally substituted heteroarylC.sub.1-4 alkyl, optionally substituted heterocyclic, or optionally substituted heterocyclicC.sub.1-4 alkyl;
- R.sub.12 is hydrogen, C.sub.1-10 alkyl, optionally substituted aryl or optionally substituted aryl C.sub.1-4 alkyl;
- R.sub.13 and R.sub.14 are independently hydrogen, optionally substituted C.sub.1-4 alkyl, or one of R.sub.13 and R.sub.14 may be an optionally substituted aryl;
- R.sub.15 and R.sub.16 are independently hydrogen, or an optionally substituted C.sub.1-4 alkyl;
- R.sub.17 is C.sub.1-4 alkyl, aryl, arylalkyl, heteroaryl, heteroarylC.sub.1-4 alkyl, heterocyclic, or heterocyclicC.sub.1-4 alkyl, wherein the aryl, heteroaryl and heterocyclic containing rings may all be optionally substituted;
- R.sub.18 is hydrogen, C.sub.1-4 alkyl, aryl, arylC.sub.1-4 alkyl, heteroaryl, heteroarylC.sub.1-4 alkyl, heterocyclic, or heterocyclicC.sub.1-4 alkyl, all of which may be optionally substituted;
- R.sub.a is NR.sub.6 R.sub.7, alkyl, arylC.sub.1-4 alkyl, arylC.sub.2-4 alkenyl, heteroaryl, heteroaryl-C.sub.1-4 alkyl, heteroaryIC.sub.2-4 alkenyl, heterocyclic, or heterocyclicC.sub.1-4 alkyl; and
- wherein the aryl, heteroaryl and heterocyclic containing rings may all be optionally substituted; ##STR31## the E containing ring is optionally selected from ##STR32## the asterix * denoting point of attachment of the ring; or a pharmaceutically acceptable salt thereof.
- 15. The compound according to claim 14 wherein R.sub.1 is halogen, cyano, nitro, CF.sub.3, C(O)NR.sub.4 R.sub.5, C.sub.2-10 alkenyl C(O)NR.sub.4 R.sub.5, C(O)R.sub.4 R.sub.10, C.sub.2-10 alkenyl C(O)OR.sub.12, heteroaryl, heteroaryl C.sub.1-4 alkyl, heteroaryl C.sub.2-10 alkenyl, or S(O).sub.2 NR.sub.4 R.sub.5.
- 16. The compound according to claim 14 wherein X.sub.1 is hydrogen.
- 17. The compound according to claim 14 wherein R.sub.18 is hydrogen.
- 18. The compound according to claim 14 wherein Z is W.
- 19. The compound according to claim 18 wherein Y is halogen, C.sub.1-10 alkoxy, optionally substituted aryl, optionally substituted aryl C.sub.1-4 alkoxy, methylenedioxy, NR.sub.4 R.sub.5, thioC.sub.1-4 alkyl, thioaryl, halosubstituted C.sub.1-10 alkoxy, C.sub.1-10 alkyl, or hydroxy C.sub.1-10 alkyl.
- 20. A pharmaceutical composition comprising a compound according to claim 14, and a pharmaceutically acceptable carrier or diluent.
- 21. A method of treating a chemokine mediated disease state, wherein the chemokine binds to an IL-8 .alpha. or .beta. receptor in a mammal, which comprises administering to said mammal an effective amount of a compound according to claim 14.
- 22. The method according to claim 21 wherein the mammal is afflicted with a chemokine mediated disease selected from psoriasis, atopic dermatitis, asthma, chronic obstructive pulmonary disease, adult respiratory distress syndrome, arthritis, inflammatory bowel disease, Crohn's disease, ulcerative colitis, septic shock, endotoxic shock, gram negative sepsis, toxic shock syndrome, stroke, cardiac and renal reperfusion injury, glomerulonephritis, thrombosis, Alzheimer's disease, graft vs. host reaction, and allograft rejections.
- 23. A process for producing a compound of Formula (I), as defined in claim 1 above, wherein A is CH.sub.2 and X is S(O)m', which process comprises
- a) reacting a compound of the formula ##STR33## with a compound of the formula: C(X.sub.2)--N--(CR.sub.13 R.sub.14).sub.v --Z; wherein X.sub.2, R.sub.13, R.sub.14, v and Z are as defined in Formula (I) claim 1 to yield a compound of Formula (I) claim 1.
- 24. The process according to claim 23 wherein the compound of Formula (A) is produced by reacting the corresponding nitro compound under reducing conditions to yield the corresponding aniline derivative.
- 25. The process according to claim 24 for producing a compound of the formula: ##STR34## which process comprises reacting a compound of the formula ##STR35## under nitrating conditions to yield a compound of Formula (B).
- 26. The process according to claim 25 wherein the compound of Formula (C), as defined above, is produced, which process comprises reacting a compound of the formula ##STR36## under reducing conditions to yield the corresponding reduced moiety, and then under cyclization conditions to yield a compound of Formula (C).
Parent Case Info
This application is a 371 of PCT/US98/01292 filed Jan. 23, 1998 which claims the benefit of U.S. Provisional Application No. 60/035,990 filed Jan. 23, 1997 and U.S. Provisional Application No. 60/042,830 filed Apr. 8, 1997.
PCT Information
Filing Document |
Filing Date |
Country |
Kind |
102e Date |
371c Date |
PCT/US98/01292 |
1/23/1998 |
|
|
7/9/1999 |
7/9/1999 |
Publishing Document |
Publishing Date |
Country |
Kind |
WO98/32438 |
7/30/1998 |
|
|
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
5795887 |
Aquino et al. |
Aug 1998 |
|
5929250 |
Widdowson et al. |
Jul 1999 |
|
Foreign Referenced Citations (2)
Number |
Date |
Country |
WO 9609287 |
Mar 1996 |
JPX |
WO 9712860 |
Apr 1997 |
JPX |
Non-Patent Literature Citations (1)
Entry |
English translation of WO 96/09287 published Mar. 28, 1996. |