Claims
- 1. A compound having the structure:
- 2. The compound of claim 1 produced by the method comprising:
(a) synthesizing an epoxyol template having the following structure: 11 wherein R1-R7 each independently comprises hydrogen or a linear or branched, substituted or unsubstituted alkyl, aryl, alkenyl, aminoalkyl, acylamino, acyloxy, alkoxycarbonyl, alkoxy, alkylaryl, hydroxyalkyl, thioalkyl, acyl, amino, hydroxy, thio, aryloxy, arylalkoxy, alkynyl, halogen, cyano, sulfhydryl, carbamoyl, nitro, trifluoromethyl, phosphine or substituted or unsubstituted heterocycle wherein said heterocycle is substituted with 1-5 substituents selected from the group consisting of lower alkyl, halo, hydroxy, amino, thio, lower alkoxy, lower alkylthio, lower alkylamino, nitro, phenoxy, benzyloxy; and wherein X is any of the above, hydrogen, a solid support unit, or a polymer; (b) reacting one or more nitrone carboxylic acids with said epoxyol template to yield a diversifiable tetracyclic scaffold having the following structure: 12 wherein R1-R9 independently comprises hydrogen or a linear or branched, substituted or unsubstituted alkyl, aryl, alkenyl, aminoalkyl, acylamino, acyloxy, alkoxycarbonyl, alkoxy, alkylaryl, hydroxyalkyl, thioalkyl, acyl, amino, hydroxy, thio, aryloxy, arylalkoxy, alkynyl, halogen, cyano, sulfhydryl, carbamoyl, nitro, trifluoromethyl, phosphine or substituted or unsubstituted heterocycle wherein said heterocycle is substituted with 1-5 substituents selected from the group consisting of lower alkyl, halo, hydroxy, amino, thio, lower alkoxy, lower alkylthio, lower alkylamino, nitro, phenoxy, and benzyloxy; and wherein X is any of the above, hydrogen, a solid support unit, or a polymer; (c) diversifying said tetracyclic scaffold structure at one or more reactive moieties with one or more reagents, to generate a compound of desired functionality.
- 3. The compound of claim 1, wherein the compound has the structure:
- 4. The compound of claim 3, produced by the method comprising:
(a) synthesizing an epoxyol template having the structure: 14 wherein X is hydrogen, a solid support unit, or polymer; (b) reacting one or more nitrone carboxylic acids with said epoxyol template to yield a diversifiable tetracyclic scaffold having the structure: 15 wherein X is hydrogen, a solid support unit, or a polymer; (c) diversifying said tetracyclic scaffold structure at one or more reactive moieties with one or more reagents to generate a compound of desired functionality.
- 5. The compound of claim 4, wherein the step of diversifying further comprises:
reacting the iodoaryl group with one or more terminal alkynes selected from the group consisting of acetaldehyde ethyl propargyl acetal, tert-butyl 1-methyl-2-propynyl ether, 4-(tert-butyl) phenylacetylene, tert-butyldimethylsilyl acetylene, 2-(3-butynloxy)tetrahydro-2H-pyran, 1-chloro-4-ethynylbenzene, 1,4-decadiyne (50% in hexane), 1,5-decadiyne, 3-dibutylamino -1-propyne, m-diethynylbenzene, 3,3-dimethyl-1-butyne, 1-dimethylamino-2-propyne, 1-dodecyne, ethyl ethynyl ether (50% in hexanes), ethynyl p-tolyl sulfone, 1-ethynyl-4-fluorobenzene, 1-ethynylcyclohexene, ethynylestradiol 3-methyl ether, 2-ethynylpyridine, 4-ethynyltoluene, 1,5-hexadiyne (50% in hexane), 1-hexyne, 5-hexynenitrile, methyl propargyl ether, 2-methyl -1-buten-3-yne, methyl-N-propargylbenzylamine, 1,8-nonadiyne, 1-pentyne, 4-phenyl-1-butyne, 3-phenyl-1-propyne, phenylacetylene, propargyl ether, propargyn-1H-benzotriazole, N-(propargyloxy)phthalimide, N-propargylphthalimide, propargyltriphenylphosphonium bromide, proiolaldehyde diethyl acetal, tetrahydro-2-(2-propynyloxy)-2H-pyran, triethylsilylacetylene, tripropargylamine, 2-(3-butynloxy)tetrahydro-2H-pyran, 3,5-dimethyl-1-hexyn-3-ol, 1,1-diphenyl-2-propyn-1-ol, 1-ethynyl-1-cyclohexanol, 1-ethynyl-4-fluorobenzene, 9-ethynyl -9-fluorenol, 1-ethynylcyclopentanol, 1-heptyne, 3-methyl -1-pentyn-3-ol, 2-phenyl-3-butyn-2-ol, and propiolaldehyde diethyl acetal; reacting the lactone functionality with one more amines selected from the group consisting of allylamine, 2-amino-1-propene-1,1,3-tricarbonitrile, 3-amino-1H-isoindole hydrochloride, 3-amino-5-methylisoxazole, aminoacetaldehyde diethyl acetal, aminoacetaldehyde dimethyl acetal, aminoacetonitrile bisulfate, 4-(2-aminoethyl)benzenesulfonamide, 4-(2-aminoethyl)morpholine, 2-(2-aminomethyl)pyridine, 1-(2-aminoethyl)pyrrolidine, 2-aminoindan hydroxchloride, (R)-(−) -1-aminoindan, (S)-(+)-1-aminoindan, 2-(aminomethyl)-15-crown-5,4-(aminomethyl)benzenesulfonamide hydrochloride, (aminomethyl)cyclopropane, 2-pyrenemethylamine hydrochloride, 3-(aminomethyl)pyridine, 4-(aminomethyl)pyridine, 3-aminopropionitrile fumarate, 1-(3-aminopropyl)-2-pyrrolidinone, 1-(3-aminopropyl)imidazole, 3-aminopropyltrimethoxysilane, (R)-(+)-3-aminoquinuclidine dihydrochloride, (S)-(−) -3-aminoquinuclidine dihydrochloride, ammonia (0.5 M in dioxane), benzylamine, S-benzylcysteamine hydrochloride, (R)-(+)-bornylamine, butylamine, cyclobutylamine, cyclohexanemethylamine, cyclohexylamine, cyclopentylamine, cyclopropylamine, (R)-(+)-cycloserine, 3-(diethoxymethylsilyl)propylamine, 3,4-dimethoxyphenethylamine, 4-(dimethylamino)benzylamine dihydrochloride, 3-dimethylaminopropylamine, N,N-dimethylethylenediamine, ethylamine (2.0 M in THF), 1-ethylpropylamine, 2-fluoroethylamine hydrochloride, 4-fluorophenethylamine, furfurylamine, geranylamine, 3-fluorobenzylamine, (1R, 2R, 3R, 5S)-(−)-isopinocampheylamine, (1S, 2S, 3S, 5R)-(+)-isopinocampheylamine, isopropylamine, 2-methoxybenzylamine, 4-methoxybenzylamine, 2-methoxyethylamine, 2-methoxyphenethylamine, 3-methoxyphenethylamine, 4-methoxyphenethylamine, 3-methoxypropylamine, methylamine (2.0 M in THF), (−)-cis-myrtanylamine, 1-napthylenemethylamine, 3-nitrobenzylamine hydrochloride, 4-nitrophenethylamine hydrochloride, octylamine, phenethylamine, trans-2phenylcyclopropylamine hydrochloride, 2-phenylglycinonitrile hydrochloride, piperonylamine, propargyl amine, (R)-(−)-tetrahydrofurfurylamine, (S)-(+)-tetrahydrofurfurylamine, N,N,2,2-tetramethyl -1,3-propanediamine, 2-thiopheneethylamine, 2,2,2-trifluoroethylamine, tryptamine, veratrylamine, 2-(2-aminoethyl)pyridine, 3-(aminomethyl)pyridine, (R)-(−)-sec-butylamine, (S)-(+)-sec-butylamine, (R)-(−)-1-cyclohexylethylamine, (S)-(+)-1-cyclohexylethylamine, isoamylamine, (R)-(+)-a-methylbenzylamine, (S)-(−)-1-(1-napthyl)ethylamine, 4-(trifluoromethyoxy)benzylamine, and 3-(trifluoromethyl)benzylamine; and reacting the hydroxyl generated upon opening of the lactone with one or more acids selected from the group consisting of acetic acid, 4-acetoxybenzoic acid, acetylsalicyclic acid, acrylic acid, m-anisic acid, o-anisic acid, p-anisic acid, benzoic acid, 2-butynoic acid, (3-carboxypropyl)trimethylammonium chloride, 3-chloropropionic acid, crotonic acid, cyanoacetic acid, 3-cyanobenzoic acid, 4-cyanobenzoic acid, cyclohexanecarboxylic acid, cyclopentanecarboxylic acid, cyclopentylacetic acid, cyclopropanecarboxylic acid, 3,4-dihydro -2,2-dimethyl-4-oxy-2H-pyran-6-carboxylic acid, 1,4-dihydro-2-methylbenzoic acid, 3-dimethylaminobenzoic acid, 4-dimethylaminobenzoic acid, N,N-dimethylglycine, ferroceneacetic acid, formic acid, trans-3-furanacrylic acid, 2-furoic acid, 3-furoic acid, furylacrylic acid, 2,4-hexadienoic acid (Sorbic acid), isobutyric acid, isonicotinic acid, isovaleric acid, levulinic acid, linolenic acid, (+)-menthoxyacetic acid, (−)-menthoxyacetic acid, methacrylic acid, methoxyacetic acid, (R)-(−)-a-methoxyphenylacetic acid, (S)-(+)-a-methoxyphenylacetic acid, 2-methoxyphenylacetic acid, 3-methoxyphenylacetic acid, 4-methoxyphenylacetic acid, 1-methyl (1S, 2R)-(+)-cis-1,2,3,6-tetrahydrophthalate, mono-methyl glutarate, mono-methyl phthalate, mono-methyl terephthalate, [1R-(1-α, 2b, 3a)]-(+) -3-methyl-2-(nitromethyl)-5-oxocyclopentaneacetic acid, 4-(3-methyl-5-oxo-2-pyrazolin -1-yl)benzoic acid, 6-methylchromone-2-carboxylic acid, 3,4-(methylenedioxy)phenylacetic acid, 1-methylindole -2-carboxylic acid, nicotinic acid, 5-nitro-2-furoic acid, 4-nitrobenzoic acid, 4-nitrophenylacetic acid, 3-nitropropionic acid, 2-norbornaneacetic acid, orotic acid monohydrate, (S)-(+)-2-oxo -4-phenyl-3-oxazolidineacetic acid, anti-3-oxotricyclo[2.2.1.0(2,6)]heptane-7-carboxylic acid, phenylacetic acid, phenylpropiolic acid, phthalylsulfathiazole, picolinic acid, propionic acid, 2-pyrazinecarboxylic acid, 2-pyridylacetic acid hydrochloride, 3-pyridylacetic acid hydrochloride, 4-pyridylacetic acid hydrochloride, (2-pyrimidylthio)acetic acid, pyruvic acid, tetrahydro -2-furoic acid, tetrahydro-3-furoic acid, thioctic acid, 2-thiopheneacetic acid, 3-thiopheneacetic acid, 2-thiophenecarboxylic acid, 3-thiophenecarboxylic acid, 2-thiopheneglyoxylic acid, (α,α,α-trifluoro-p-tolyl)acetic acid, vinylacetic acid, acetoxyacetic acid, 2-benzofurancarboxylic acid, cinnoline-4-carboxylic acid, 3,5-diido-4-pyridone-1-acetic acid, 3,3-dimethylacrylic acid, ferrocenecarboxylic acid, 5-methoxy-1-indanone-3-acetic acid, 1-methyl-2-pyrrolecarboxylic acid, 3-oxo-1-indancarboxylic acid, trans-3-(3-pyridyl)acrylic acid, 3-(2-thienyl)acrylic acid, α,α,α-trifluoro-m-toluic acid, α,α,α-trifluoro-o-toluic acid, and α,α,α-trifluoro-p-toluic acid.
- 6. A kit for determining biological activity of one or more compounds comprising:
a binding reagent; and one or more compounds of claim 1 or claim 3.
RELATED APPLICATIONS
[0001] The present application is a continuation-in-part of co-pending application number 08/951,930, filed Oct. 15, 1997, entitled “Droplet Assay System”, the entire contents of which are incorporated herein by reference.
Provisional Applications (2)
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Number |
Date |
Country |
|
60029128 |
Oct 1996 |
US |
|
60049864 |
Jun 1997 |
US |
Continuations (1)
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Number |
Date |
Country |
Parent |
09121922 |
Jul 1998 |
US |
Child |
10185364 |
Jun 2002 |
US |
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
08951930 |
Oct 1997 |
US |
Child |
09121922 |
Jul 1998 |
US |