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Chymotrypsin C Inhibitors (IC50, Ki)

Structure
Compound Name
Standard Type
Standard Values (in nM)
N-{2-[(2-Acetylamino-propionyl)-hydrazono]-1-benzyl-ethyl}-benzamideKi26000.0 [1], 31000.0 [2], 48000.0 [3]
ChymostatinKi9.36 [1]
Benzyl N-[2-oxo-1-[2-oxo-2-[(1,1,1-trifluoro-4-methyl-2-oxopentan-3-yl)amino]ethyl]-6-phenylpyridin-3-yl]carbamateKi55.0 [1]
2-Chlorobenzenesulfonic acid 3-methyl-5-(1-amidinopiperidine-4-ylmethoxy)phenyl esterKi15000.0 [1], 200000.0 [2]
2-Chlorobenzenesulfonic acid 3-methyl-5-(4-guanidinobutoxy)phenyl esterKi49000.0 [1]
{1-[1-(1-Benzyl-2-oxo-ethylcarbamoyl)-ethylcarbamoyl]-ethyl}-carbamic acid benzyl esterIC50950.0 [1]
{1-[1-(1-Benzyl-2-oxo-ethylcarbamoyl)-ethylcarbamoyl]-ethyl}-carbamic acid benzyl esterKi2200.0 [1]
SodiumIC5040000.0 [1]
QuercetinIC50100000.0 [1]
PepstatinIC50100000.0 [1]
4-Hydroxy-6-methyl-2-pyroneKi6309573.44 [1]
3-Hydroxy-4-((2-hydroxynaphthyl)azo)naphthalene-1-sulphonic acidIC5025000.0 [1]
Jodphthalein sodiumIC5011000.0 [1]
3-Benzyl-6-chloro-2-pyroneKi76000.0 [1]
3-(4-Dimethylaminobenzylidenyl)-2-indolinoneIC5030000.0 [1]
Rose Bengal lactoneIC5050000.0 [1]
(2S)-1-[(2S)-2-[(4-Methoxybenzoyl)amino]-3-methylbutanoyl]-N-[(3S)-1,1,1-trifluoro-4-methyl-2-oxopentan-3-yl]pyrrolidine-2-carboxamideKi200000.0 [1]
Propan-2-yl (2R,3S)-4-cyclohexyl-2-hydroxy-3-[[(2S)-3-(1H-imidazol-5-yl)-2-[[(2R)-4-morpholin-4-yl-2-(naphthalen-1-ylmethyl)-4-oxobutanoyl]amino]propanoyl]amino]butanoateIC50100000.0 [1]
4-(4-Bromophenylazo)phenolIC5025000.0 [1]
N-(Methoxycarbonyl)-L-valyl-N-((1S)-3,3,3-trifluoro-1-(1-methylethyl)-2-oxopropyl)-L-prolinamideKi149.0 [1]
Z-Ile-Glu-Pro-Phe-OmeKi34.0 [1]
N'1,N'2-Bis(2-Hydroxybenzylidene)OxalohydrazideIC5055000.0 [1]
(E)-3-(4-Isopropylbenzylidene)indolin-2-oneIC5030000.0 [1]
4-[2-(2,4-Difluoroanilino)-4-thiazolyl]pyrocatecholIC50100000.0 [1]
ElasninKi223872.11 [1]
Benzyl N-[2-oxo-1-[2-oxo-2-[(1,1,1-trifluoro-4-methyl-2-oxopentan-3-yl)amino]ethyl]pyridin-3-yl]carbamateKi330000.0 [1]
(2S,4S,7R,8S,9S,12R,13R,16R,19S,20R)-2,9,13,19-Tetramethyl-7-(4-methyl-2-oxopent-3-enyl)-5,17-dioxahexacyclo[10.10.0.02,9.04,8.013,20.016,19]docos-1(22)-ene-6,18-dioneIC5070.0 [1]
1-Naphthalenesulfonic acid, 3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-IC5090000.0 [1]
(Z)-3-((4-Phenoxyphenylamino)methylene)isobenzofuran-1(3H)-oneIC5015000.0 [1]
(1R,7S)-1,7,8,9,10,10-Hexachloro-4-(2,4-dinitroanilino)-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dioneIC509000.0 [1]
4-Hydroxy-3,6-dimethyl-2H-pyran-2-oneKi3467368.5 [1]
4-Hydroxy-3,5,6-trimethyl-2H-pyran-2-oneKi1819700.86 [1]
(3Z)-3-[(5-Thiophen-2-ylthiophen-2-yl)methylidene]-1H-indol-2-oneIC5015000.0 [1]
1,3-Dibenzyl-1,3-diazetidine-2,4-dioneIC500.69 [1]
2-Chlorophenyl[3-[2-[methyl(4-pyridyl)amino]ethoxy]-5-methylphenoxy] sulfoneKi49000.0 [1]
Benzyl N-[5-benzyl-2-oxo-1-[2-oxo-2-[(1,1,1-trifluoro-4-methyl-2-oxopentan-3-yl)amino]ethyl]pyridin-3-yl]carbamateKi6200.0 [1]
3-[[2,2-Difluoro-4-[[(2S)-1-[(2S)-3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoyl]pyrrolidine-2-carbonyl]amino]-3-oxo-5-phenylpentanoyl]amino]benzoic acidKi364.0 [1]
1-(Benzothiophen-2-ylmethyl)-5-iodo-indoline-2,3-dioneIC501000.0 [1]
3,6-Bis((4-bromo-2-sulphophenyl)azo)-4,5-dihydroxynaphthalene-2,7-disulphonic acidIC50110000.0 [1]
2-Thioxo-3-allyl-5-[(Z)-(6-nitro-1,3-benzodioxole-5-yl)methylene]-4-thiazolidinoneIC5027000.0 [1]
D&C Red No. 30IC5050000.0 [1]
2H-Pyran-2-one, 6-chloro-5-(phenylmethyl)-Ki50000.0 [1]
(4S)-4-[[(2S)-2-Amino-3-carboxypropanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[(2R)-2-[[(1R)-3-(4-fluorophenyl)-1-[(1S,2S,6R,8S)-2,9,9-trimethyl-3,5-dioxa-4-boratricyclo[6.1.1.02,6]decan-4-yl]propyl]carbamoyl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-5-oxopentanoic acidIC5050.0 [1]
2-Thioxo-4-oxo-5-[(Z)-2-fluoro-5-nitrobenzylidene]thiazolidine-3-acetic acidIC50200000.0 [1]
4-[4-(3-Methoxyphenyl)-2-thiazolyl]-5-(methylthio)thiophene-2-carboxamidineKi30000.0 [1]
4-[[2-[5-Amino-2-(3-chlorophenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-N-benzyl-2,2-difluoro-3-oxo-5-phenylpentanamideKi458.0 [1]
(3R,3As,6aS)-3-Phenylsulfanyl-hexahydro-cyclopenta[b]furan-2-oneIC50100.0 [1]
1,3-Diethyl-1,3-diazetidine-2,4-dioneIC50740.0 [1]
Ethyl 2-[(5Z)-5-[1-[3-[[4-[4-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethylsulfamoyl]phenyl]phenyl]sulfonylamino]phenyl]ethylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetateIC50375000.0 [1]
3-(Methylsulfonyl)-4-(3-methyl-5-chlorobenzo[b]thiophene-2-ylsulfonylamino)benzoic acid methyl esterIC501000.0 [1]
Benzyl N-[6-(4-chlorophenyl)-2-oxo-1-[2-oxo-2-[(1,1,1-trifluoro-4-methyl-2-oxopentan-3-yl)amino]ethyl]pyridin-3-yl]carbamateKi500.0 [1]
Methyl 4-[[2-[(4-chlorophenyl)methyl-[(2S)-2-[[3-[(1Z)-1-[3-(2-ethoxy-2-oxoethyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]ethyl]phenoxy]carbonylamino]-4-methylpentanoyl]amino]ethyl-[(4-methoxycarbonylphenyl)methyl]amino]methyl]benzoateIC50210000.0 [1]
Benzyl N-[2-oxo-1-[2-oxo-2-[(1,1,1-trifluoro-4-methyl-2-oxopentan-3-yl)amino]ethyl]-6-[(E)-2-phenylethenyl]pyridin-3-yl]carbamateKi5800.0 [1]
N-(4-Acetyl-2-methylsulfonylphenyl)-5-fluoro-3-methyl-1-benzothiophene-2-sulfonamideIC501000.0 [1]
Benzyl N-[6-(4-methylphenyl)-2-oxo-1-[2-oxo-2-[(1,1,1-trifluoro-4-methyl-2-oxopentan-3-yl)amino]ethyl]pyridin-3-yl]carbamateKi720.0 [1]
Benzyl N-[2-oxo-1-[2-oxo-2-[(1,1,1-trifluoro-4-methyl-2-oxopentan-3-yl)amino]ethyl]-6-(2-phenylethyl)pyridin-3-yl]carbamateKi9600.0 [1]
4-[4-(3-Hydroxyphenyl)-2-thiazolyl]-5-(methylthio)thiophene-2-carboxamidineKi31000.0 [1]
2-Chloro-benzenesulfonic acid 3-(5-carbamimidoyl-pentyloxy)-5-methyl-phenyl esterKi2400.0 [1]
2-[5-Amino-2-(3-methylphenyl)-6-oxopyrimidin-1-yl]-N-(4,4,4-trifluoro-3-oxo-1-phenylbutan-2-yl)acetamideKi455.0 [1]
4-[[2-[5-Amino-2-(3-methylphenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-2,2-difluoro-N-methyl-3-oxo-5-phenylpentanamideKi348.0 [1]
4-[[2-[5-Amino-2-(3-methylphenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-2,2-difluoro-N,N-dimethyl-3-oxo-5-phenylpentanamideKi13700.0 [1]
4-[[2-[5-Amino-2-(3-methylphenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-N-(2-amino-2-oxoethyl)-2,2-difluoro-3-oxo-5-phenylpentanamideKi1440.0 [1]
4-[[2-[5-Amino-2-(3-methylphenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-2,2-difluoro-3-oxo-5-phenylpentanoic acidKi17900.0 [1]
4-[[2-[5-Amino-2-(3-methylphenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-N-[2-(diethylamino)-2-oxoethyl]-2,2-difluoro-3-oxo-5-phenylpentanamideKi1960.0 [1]
4-[[2-[5-Amino-2-(3-methylphenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-N-[2-(azepan-1-yl)-2-oxoethyl]-2,2-difluoro-3-oxo-5-phenylpentanamideKi3220.0 [1]
2-[[4-[[2-[5-Amino-2-(3-methylphenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-2,2-difluoro-3-oxo-5-phenylpentanoyl]amino]acetic acidKi1830.0 [1]
(3S,3As,6aS)-3-Phenylsulfanyl-hexahydro-cyclopenta[b]furan-2-oneIC50100.0 [1]
2-[5-Amino-2-(4-fluorophenyl)-6-oxopyrimidin-1-yl]-N-[1-oxo-3-phenyl-1-(5-phenyl-1,3-benzoxazol-2-yl)propan-2-yl]acetamideKi1630.0 [1]
4-[[4-[[2-[5-Amino-2-(3-methylphenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-2,2-difluoro-3-oxo-5-phenylpentanoyl]amino]benzoic acidKi282.0 [1]
4-[[2-[5-Amino-2-(3-methylphenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-2,2-difluoro-3-oxo-N-(2-oxo-2-piperidin-1-ylethyl)-5-phenylpentanamideKi3570.0 [1]
4-[[2-(5-Amino-6-oxo-2-phenylpyrimidin-1-yl)acetyl]amino]-N-benzyl-2,2-difluoro-3-oxo-5-phenylpentanamideKi177.0 [1]
4-[[2-[5-Amino-2-(3-fluorophenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-N-benzyl-2,2-difluoro-3-oxo-5-phenylpentanamideKi306.0 [1]
4-[[2-[5-Amino-2-(4-fluorophenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-N-benzyl-2,2-difluoro-3-oxo-5-phenylpentanamideKi3280.0 [1]
3-[[4-[[2-[5-Amino-2-(3-methylphenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-2,2-difluoro-3-oxo-5-phenylpentanoyl]amino]propanoic acidKi1430.0 [1]
4-[[2-(5-Amino-6-oxo-2-pyridin-4-ylpyrimidin-1-yl)acetyl]amino]-N-benzyl-2,2-difluoro-3-oxo-5-phenylpentanamideKi240.0 [1]
4-[[2-[5-Amino-2-(3-methylphenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-N-benzyl-2,2-difluoro-3-oxo-5-phenylpentanamideKi1920.0 [1]
3-[[4-[[2-[5-Amino-2-(3-methylphenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-2,2-difluoro-3-oxo-5-phenylpentanoyl]amino]benzoic acidKi780.0 [1]
Ethyl 4-[[2-[5-amino-2-(3-methylphenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-2,2-difluoro-3-oxo-5-phenylpentanoateKi27800.0 [1]
4-[[2-[5-Amino-2-(3-methylphenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-N-[3-(diethylamino)-3-oxopropyl]-2,2-difluoro-3-oxo-5-phenylpentanamideKi295.0 [1]
4-[[2-[5-Amino-2-(3-methylphenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-2,2-difluoro-3-oxo-N-pentyl-5-phenylpentanamideKi451.0 [1]
4-[[2-(5-Amino-6-oxo-2-pyridin-3-ylpyrimidin-1-yl)acetyl]amino]-N-benzyl-2,2-difluoro-3-oxo-5-phenylpentanamideKi171.0 [1]
4-[[2-[5-Amino-2-(3-methylphenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-N-[2-(ethylamino)-2-oxoethyl]-2,2-difluoro-3-oxo-5-phenylpentanamideKi1400.0 [1]
4-[[2-[5-Amino-2-(3-methoxyphenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-N-benzyl-2,2-difluoro-3-oxo-5-phenylpentanamideKi109.0 [1]
(3R,3Ar,6aS)-3-Allyl-hexahydro-cyclopenta[b]furan-2-oneIC5037.0 [1]
1-Benzo[b]thiophen-2-ylmethyl-7-bromo-1H-indole-2,3-dioneIC5010400.0 [1]
4-[[2-[5-Amino-2-(3-methylphenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-2,2-difluoro-3-oxo-5-phenylpentanamideKi12.6 [1]
Methyl 2-[[4-[[2-[5-amino-2-(3-methylphenyl)-6-oxopyrimidin-1-yl]acetyl]amino]-2,2-difluoro-3-oxo-5-phenylpentanoyl]amino]acetateKi147.0 [1]
N-[(2R)-3-(3-Aminopropylsulfanyl)-1-[4-(2-fluoroethyl)piperidin-1-yl]-1-oxopropan-2-yl]-3,3-dimethyl-2,4-dihydro-1H-quinoline-8-sulfonamideKi11950.0 [1]
N-[(2R)-3-(3-Aminopropylsulfanyl)-1-[4-(2-hydroxyethyl)piperidin-1-yl]-1-oxopropan-2-yl]-3,3-dimethyl-2,4-dihydro-1H-quinoline-8-sulfonamideKi384000.0 [1]
N-[(2S)-3-(1,3-Benzothiazol-2-yl)-1-[4-(2-hydroxyethyl)piperidin-1-yl]-1-oxopropan-2-yl]-3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamideKi7550.0 [1]
2H-Pyran-2-one, 4-phenyl-Ki495000.0 [1]
5-Iodomethylene-4-phenyl-dihydro-furan-2-oneKi49000.0 [1]
Phenol, 4-[2-(3-bromophenyl)diazenyl]-IC50220000.0 [1]
6-Chloro-3-naphthalen-1-ylmethyl-pyran-2-oneKi93000.0 [1]
2H-Pyran-2-one, 6-bromo-3-(phenylmethyl)-Ki112000.0 [1]
2H-Pyran-2-one, 6-bromo-5-(phenylmethyl)-Ki49000.0 [1]
5-n-Butyl-6-chloro-2-pyranoneKi3900.0 [1]
2H-Pyran-2-one, 6-chloro-3-phenyl-Ki270.0 [1]
2H-Pyran-2-one, 6-chloro-5-phenyl-Ki1300.0 [1]
3-Ethyl-6-chloro-2-pyranoneKi785000.0 [1]



References

This online tool may be cited as follows

MLA

"Quest Database™ Chymotrypsin C Inhibitors (IC50, Ki)." AAT Bioquest, Inc.21 Dec2024https://www.aatbio.com/data-sets/chymotrypsin-c-inhibitors-ic50-ki.

APA

AAT Bioquest, Inc. (2024December 21). Quest Database™ Chymotrypsin C Inhibitors (IC50, Ki). AAT Bioquest. https://www.aatbio.com/data-sets/chymotrypsin-c-inhibitors-ic50-ki.
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