 | C1T | Name: | S-[(1S,6R)-3,6-dihydroxy-4-methyl-2,5-dioxocyclohex-3-en-1-yl]-L-cysteine | Formula: | C10 H13 N O6 S | SMILES: | CC1=C(O)C(=O)[CH](SC[CH](N)C(O)=O)[CH](O)C1=O | InChi: | InChI=1S/C10H13NO6S/c1-3-5(12)7(14)9(8(15)6(3)13)18-2-4(11)10(16)17/h4,7,9,13-14H,2,11H2,1H3,(H,16,17)/t4-,7+,9-/m0/s1 | Definition date: | 2009-12-07 | Last modified: | 2011-06-04 | Identifier: | (2R)-2-azanyl-3-[(1S,6R)-3,6-dihydroxy-4-methyl-2,5-dioxo-cyclohex-3-en-1-yl]sulfanyl-propanoic acid |
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 | PBB | Name: | S-(4-BROMOBENZYL)CYSTEINE | Formula: | C10 H12 Br N O2 S | SMILES: | Brc1ccc(cc1)CSCC(C(=O)O)N | InChi: | InChI=1S/C10H12BrNO2S/c11-8-3-1-7(2-4-8)5-15-6-9(12)10(13)14/h1-4,9H,5-6,12H2,(H,13,14)/t9-/m0/s1 | Definition date: | 1999-07-08 | Last modified: | 2011-06-04 | Identifier: | S-(4-bromobenzyl)-L-cysteine |
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 | CBH | Name: | S-(D-CARBOXYBUTYL)-L-HOMOCYSTEINE | Formula: | C9 H17 N O4 S | SMILES: | O=C(O)CCCCSCCC(C(=O)O)N | InChi: | InChI=1S/C9H17NO4S/c10-7(9(13)14)4-6-15-5-2-1-3-8(11)12/h7H,1-6,10H2,(H,11,12)(H,13,14)/t7-/m0/s1 | Definition date: | 2002-06-05 | Last modified: | 2011-06-04 | Identifier: | 5-{[(3S)-3-amino-3-carboxypropyl]sulfanyl}pentanoic acid |
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 | CDH | Name: | D-(L-A-AMINOADIPOYL)-L-CYSTEINYL-D-ISODEHYDROVALINE | Formula: | C14 H23 N3 O6 S | SMILES: | O=C(NC(C(=C)C)C(=O)O)C(NC(=O)CCCC(C(=O)O)N)CS | InChi: | InChI=1S/C14H23N3O6S/c1-7(2)11(14(22)23)17-12(19)9(6-24)16-10(18)5-3-4-8(15)13(20)21/h8-9,11,24H,1,3-6,15H2,2H3,(H,16,18)(H,17,19)(H,20,21)(H,22,23)/t8?,9?,11-/m1/s1 | Definition date: | 2004-03-17 | Last modified: | 2011-06-04 | Identifier: | N~6~-[(1R)-2-{[(1R)-1-carboxy-2-methylprop-2-en-1-yl]amino}-2-oxo-1-(sulfanylmethyl)ethyl]-6-oxolysine |
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 | CY7 | Name: | S-{(1S)-3-{[(4Z)-4-{[3-CHLORO-4-(PYRIDIN-2-YLMETHOXY)PHENYL]IMINO}-3-CYANO-7-ETHOXY-1,4-DIHYDROQUINOLIN-6-YL]AMINO}-1-[(DIMETHYLAMINO)METHYL]-3-OXOPROPYL}-L-CYSTEINE | Formula: | C33 H36 Cl N7 O5 S | SMILES: | O=C(O)C(N)CSC(CN(C)C)CC(=O)Nc4c(OCC)cc3c(/C(=N/c2ccc(OCc1ncccc1)c(Cl)c2)C(C#N)=CN3)c4 | InChi: | InChI=1S/C33H36ClN7O5S/c1-4-45-30-14-27-24(13-28(30)40-31(42)12-23(17-41(2)3)47-19-26(36)33(43)44)32(20(15-35)16-38-27)39-21-8-9-29(25(34)11-21)46-18-22-7-5-6-10-37-22/h5-11,13-14,16,23,26H,4,12,17-19,36H2,1-3H3,(H,38,39)(H,40,42)(H,43,44)/t23-,26-/m0/s1 | Definition date: | 2007-07-02 | Last modified: | 2011-06-04 | Identifier: | S-{(1S)-3-{[(4Z)-4-{[3-chloro-4-(pyridin-2-ylmethoxy)phenyl]imino}-3-cyano-7-ethoxy-1,4-dihydroquinolin-6-yl]amino}-1-[(dimethylamino)methyl]-3-oxopropyl}-L-cysteine |
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 | CYK | Name: | N-hexanoyl-L-homocysteine | Formula: | C10 H19 N O3 S | SMILES: | O=C(O)C(NC(=O)CCCCC)CCS | InChi: | InChI=1S/C10H19NO3S/c1-2-3-4-5-9(12)11-8(6-7-15)10(13)14/h8,15H,2-7H2,1H3,(H,11,12)(H,13,14)/t8-/m0/s1 | Definition date: | 2008-06-18 | Last modified: | 2011-06-04 | Identifier: | N-hexanoyl-L-homocysteine |
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 | DC2 | Name: | N-acetyl-S-[(1S)-1,2-dichloroethyl]-L-cysteine | Formula: | C7 H11 Cl2 N O3 S | SMILES: | O=C(NC(C(=O)O)CSC(Cl)CCl)C | InChi: | InChI=1S/C7H11Cl2NO3S/c1-4(11)10-5(7(12)13)3-14-6(9)2-8/h5-6H,2-3H2,1H3,(H,10,11)(H,12,13)/t5-,6+/m0/s1 | Definition date: | 2010-06-16 | Last modified: | 2011-06-04 | Identifier: | N-acetyl-S-[(1S)-1,2-dichloroethyl]-L-cysteine |
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 | ASV | Name: | DELTA-(L-ALPHA-AMINOADIPOYL)-L-CYSTEINYL-D-VINYLGLYCINE | Formula: | C13 H21 N3 O6 S | SMILES: | O=C(NC(C=C)C(=O)O)C(NC(=O)CCCC(C(=O)O)N)CS | InChi: | InChI=1S/C13H21N3O6S/c1-2-8(13(21)22)16-11(18)9(6-23)15-10(17)5-3-4-7(14)12(19)20/h2,7-9,23H,1,3-6,14H2,(H,15,17)(H,16,18)(H,19,20)(H,21,22)/t7-,8+,9-/m0/s1 | Definition date: | 2003-02-03 | Last modified: | 2011-06-04 | Identifier: | N~6~-[(1R)-2-{[(1R)-1-carboxyprop-2-en-1-yl]amino}-2-oxo-1-(sulfanylmethyl)ethyl]-6-oxo-L-lysine |
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 | ATA | Name: | ATRAZINE GLUTATHIONE CONJUGATE | Formula: | C18 H30 N8 O6 S | SMILES: | O=C(O)C(N)CCC(=O)NC(C(=O)NCC(=O)O)CSc1nc(nc(n1)NC(C)C)NCC | InChi: | InChI=1S/C18H30N8O6S/c1-4-20-16-24-17(22-9(2)3)26-18(25-16)33-8-11(14(30)21-7-13(28)29)23-12(27)6-5-10(19)15(31)32/h9-11H,4-8,19H2,1-3H3,(H,21,30)(H,23,27)(H,28,29)(H,31,32)(H2,20,22,24,25,26)/t10-,11-/m0/s1 | Definition date: | 1999-07-08 | Last modified: | 2011-06-04 | Identifier: | L-gamma-glutamyl-S-{4-(ethylamino)-6-[(1-methylethyl)amino]-1,3,5-triazin-2-yl}-L-cysteinylglycine |
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 | EPY | Name: | 1-HYDROXY-2-S-GLUTATHIONYL-3-PARA-NITROPHENOXY-PROPANE | Formula: | C19 H26 N4 O10 S | SMILES: | O=C(O)C(N)CCC(=O)NC(C(=O)NCC(=O)O)CSC(COc1ccc(cc1)[N+]([O-])=O)CO | InChi: | InChI=1S/C19H26N4O10S/c20-14(19(29)30)5-6-16(25)22-15(18(28)21-7-17(26)27)10-34-13(8-24)9-33-12-3-1-11(2-4-12)23(31)32/h1-4,13-15,24H,5-10,20H2,(H,21,28)(H,22,25)(H,26,27)(H,29,30)/t13-,14-,15-/m0/s1 | Definition date: | 2000-02-10 | Last modified: | 2011-06-04 | Identifier: | L-gamma-glutamyl-S-{(1S)-2-hydroxy-1-[(4-nitrophenoxy)methyl]ethyl}-L-cysteinylglycine |
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 | ESG | Name: | L-gamma-glutamyl-S-[(3S)-1-ethyl-2,5-dioxopyrrolidin-3-yl]-L-cysteinylglycine | Formula: | C16 H24 N4 O8 S | SMILES: | CCN1C(=O)C[CH](SC[CH](NC(=O)CC[CH](N)C(O)=O)C(=O)NCC(O)=O)C1=O | InChi: | InChI=1S/C16H24N4O8S/c1-2-20-12(22)5-10(15(20)26)29-7-9(14(25)18-6-13(23)24)19-11(21)4-3-8(17)16(27)28/h8-10H,2-7,17H2,1H3,(H,18,25)(H,19,21)(H,23,24)(H,27,28)/t8-,9-,10-/m0/s1 | Definition date: | 2010-01-18 | Last modified: | 2011-06-04 | Identifier: | 2-azanyl-5-[[(2R)-1-(carboxymethylamino)-3-[(3S)-1-ethyl-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-1-oxo-propan-2-yl]amino]-5-oxo-pentanoic acid |
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 | 1ZT | Name: | N-acetyl-L-cysteine | Formula: | C5 H9 N O3 S | SMILES: | O=C(NC(C(=O)O)CS)C | InChi: | InChI=1S/C5H9NO3S/c1-3(7)6-4(2-10)5(8)9/h4,10H,2H2,1H3,(H,6,7)(H,8,9)/t4-/m0/s1 | Definition date: | 2008-08-27 | Last modified: | 2010-03-29 | Identifier: | N-acetyl-L-cysteine |
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 | BTC | Name: | CYSTEINE | Formula: | C3 H7 N O2 S | SMILES: | O=C(O)C(N)CS | InChi: | InChI=1/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1/f/h5H | Synonyms: | BIS-TRIS BUFFER | Definition date: | 1999-07-08 | Last modified: | 2009-01-07 | Identifier: | L-cysteine |
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 | CAY | Name: | CARBOXYMETHYLENECYSTEINE | Formula: | C5 H9 N O4 S | SMILES: | O=C(O)C(N)CSCC(=O)O | InChi: | InChI=1/C5H9NO4S/c6-3(5(9)10)1-11-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m0/s1/f/h7,9H | Definition date: | 1999-07-08 | Last modified: | 2009-01-07 | Identifier: | S-(carboxymethyl)-L-cysteine |
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 | CEA | Name: | S-HYDROXY-CYSTEINE | Formula: | C3 H7 N O3 S | SMILES: | O=C(O)C(N)CSO | InChi: | InChI=1/C3H7NO3S/c4-2(1-8-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1/f/h5H | Synonyms: | CYSTEINE SULFENIC ACID | Definition date: | 1999-07-08 | Last modified: | 2009-01-07 | Identifier: | S-hydroxy-L-cysteine |
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 | CS0 | Name: | S-(2-HYDROXYETHYL)-L-CYSTEINE | Formula: | C5 H11 N O3 S | SMILES: | O=C(O)C(N)CSCCO | InChi: | InChI=1/C5H11NO3S/c6-4(5(8)9)3-10-2-1-7/h4,7H,1-3,6H2,(H,8,9)/t4-/m0/s1/f/h8H | Definition date: | 2008-03-25 | Last modified: | 2009-01-07 | Identifier: | S-(2-hydroxyethyl)-L-cysteine |
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 | CYA | Name: | TWO OXYGEN ATOMS BOUND TO SG OF CYS | Formula: | O2 | SMILES: | [O].[O] | InChi: | InChI=1/2H2O/h2*1H2 | Definition date: | 1999-07-08 | Last modified: | 2009-01-07 | Identifier: | oxidane |
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 | CYM | Name: | S-METHYLCYSTEINE | Formula: | C4 H9 N O2 S | SMILES: | O=C(O)C(N)CSC | InChi: | InChI=1/C4H9NO2S/c1-8-2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m0/s1/f/h6H | Definition date: | 1999-07-08 | Last modified: | 2009-01-07 | Identifier: | S-methyl-L-cysteine |
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 | GDB | Name: | 1-(S-GLUTATHIONYL)-2,4-DINITROBENZENE | Formula: | C16 H19 N5 O10 S | SMILES: | O=C(O)C(N)CCC(=O)NC(C(=O)NCC(=O)O)CSc1ccc(cc1N(=O)=O)N(=O)=O | InChi: | InChI=1/C16H19N5O10S/c17-9(16(26)27)2-4-13(22)19-10(15(25)18-6-14(23)24)7-32-12-3-1-8(20(28)29)5-11(12)21(30)31/h1,3,5,9-10H,2,4,6-7,17H2,(H,18,25)(H,19,22)(H,23,24)(H,26,27)/t9-,10-/m0/s1/f/h18-19,23,26H | Definition date: | 1999-07-08 | Last modified: | 2008-10-14 | Identifier: | L-gamma-glutamyl-S-(2,4-dinitrophenyl)-L-cysteinylglycine |
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 | TS3 | Name: | BIS[[5-GLUTAMYL-CYSTEINYL-GLYCYL]-AMINOPROPYL]AMINE | Formula: | C27 H49 N9 O10 S2 | SMILES: | O=C(NCC(=O)NCCCNCCCCNC(=O)CNC(=O)C(NC(=O)CCC(C(=O)O)N)CS)C(NC(=O)CCC(C(=O)O)N)CS | InChi: | InChI=1/C27H49N9O10S2/c28-16(26(43)44)4-6-20(37)35-18(14-47)24(41)33-12-22(39)31-10-2-1-8-30-9-3-11-32-23(40)13-34-25(42)19(15-48)36-21(38)7-5-17(29)27(45)46/h16-19,30,47-48H,1-15,28-29H2,(H,31,39)(H,32,40)(H,33,41)(H,34,42)(H,35,37)(H,36,38)(H,43,44)(H,45,46)/t16-,17-,18-,19-/m0/s1/f/h31-36,43,45H | Definition date: | 1999-07-08 | Last modified: | 2008-10-14 | Identifier: | (2S,7R,26R,31S)-2,31-diamino-5,8,11,22,25,28-hexaoxo-7,26-bis(sulfanylmethyl)-6,9,12,16,21,24,27-heptaazadotriacontane-1,32-dioic acid (non-preferred name) |
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 | CYO | Name: | OXYGENS BOUND TO CYS SG | Formula: | O3 | SMILES: | [O].[O].[O] | InChi: | InChI=1/3H2O/h3*1H2 | Definition date: | 1999-07-08 | Last modified: | 2008-10-14 | Identifier: | oxidane |
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 | CYP | Name: | 9R,10R-9-GLUTATHIONYL-10-HYDROXY-9,10-DIHYDRO PHENANTHRENE | Formula: | C24 H27 N3 O7 S | SMILES: | O=C(O)C(N)CCC(=O)NC(C(=O)NCC(=O)O)CSC3c1ccccc1c2c(cccc2)C3O | InChi: | InChI=1/C24H27N3O7S/c25-17(24(33)34)9-10-19(28)27-18(23(32)26-11-20(29)30)12-35-22-16-8-4-2-6-14(16)13-5-1-3-7-15(13)21(22)31/h1-8,17-18,21-22,31H,9-12,25H2,(H,26,32)(H,27,28)(H,29,30)(H,33,34)/t17-,18-,21+,22+/m0/s1/f/h26-27,29,33H | Definition date: | 1999-07-08 | Last modified: | 2008-10-14 | Identifier: | L-gamma-glutamyl-S-[(9R,10R)-10-hydroxy-9,10-dihydrophenanthren-9-yl]-L-cysteinylglycine |
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 | FCY | Name: | FREE CYSTEINE | Formula: | C3 H7 N O2 S | SMILES: | O=C(O)C(N)CS | InChi: | InChI=1/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1/f/h5H | Definition date: | 1999-07-08 | Last modified: | 2008-10-14 | Identifier: | L-cysteine |
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