 | NEN | Name: | 1-ETHYL-PYRROLIDINE-2,5-DIONE | Formula: | C6 H9 N O2 | SMILES: | O=C1N(C(=O)CC1)CC | InChi: | InChI=1S/C6H9NO2/c1-2-7-5(8)3-4-6(7)9/h2-4H2,1H3 | Definition date: | 1999-08-17 | Last modified: | 2024-09-27 | Identifier: | 1-ethylpyrrolidine-2,5-dione |
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 | TWZ | Name: | ExoSTWZ molecular tweezer | Formula: | C48 H39 N3 O10 P2 | SMILES: | OC(=O)Cn1cc(CCO[P](O)(=O)Oc2c3[CH]4C[CH](c5cc6[CH]7C[CH](c8ccccc78)c6cc45)c3c(O[P](O)(O)=O)c9[CH]%10C[CH](c%11cc%12[CH]%13C[CH](c%14ccccc%13%14)c%12cc%10%11)c29)nn1 | InChi: | InChI=1S/C48H39N3O10P2/c52-42(53)20-51-19-21(49-50-51)9-10-59-63(57,58)61-48-45-40-17-38(34-13-30-26-11-28(32(30)15-36(34)40)24-7-3-1-5-22(24)26)43(45)47(60-62(54,55)56)44-39-18-41(46(44)48)37-16-33-29-12-27(31(33)14-35(37)39)23-6-2-4-8-25(23)29/h1-8,13-16,19,26-29,38-41H,9-12,17-18,20H2,(H,52,53)(H,57,58)(H2,54,55,56)/t26-,27+,28+,29-,38-,39+,40+,41- | Definition date: | 2020-03-02 | Last modified: | 2024-09-27 | Release date: | 2021-03-31 |
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 | RGI | Name: | METHYLCARBAMIC ACID | Formula: | C2 H5 N O2 | SMILES: | O=C(O)NC | InChi: | InChI=1S/C2H5NO2/c1-3-2(4)5/h3H,1H3,(H,4,5) | Definition date: | 2002-06-19 | Last modified: | 2024-09-27 | Identifier: | methylcarbamic acid |
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 | TIS | Name: | O-(1,1-dihydroxyethyl)-L-serine | Formula: | C5 H11 N O5 | SMILES: | O=C(O)C(N)COC(O)(O)C | InChi: | InChI=1S/C5H11NO5/c1-5(9,10)11-2-3(6)4(7)8/h3,9-10H,2,6H2,1H3,(H,7,8)/t3-/m0/s1 | Definition date: | 2009-01-28 | Last modified: | 2024-09-27 | Identifier: | O-(1,1-dihydroxyethyl)-L-serine |
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 | P18 | Name: | 3-hydroxy-1-phenylpropan-1-one | Formula: | C9 H10 O2 | SMILES: | O=C(c1ccccc1)CCO | InChi: | InChI=1S/C9H10O2/c10-7-6-9(11)8-4-2-1-3-5-8/h1-5,10H,6-7H2 | Definition date: | 2012-08-02 | Last modified: | 2024-09-27 | Release date: | 2013-01-11 | Identifier: | 3-hydroxy-1-phenylpropan-1-one |
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 | R2T | Name: | beta,gamma-dihydroxyglutamine | Formula: | C5 H10 N2 O5 | SMILES: | O=C(N)C(O)C(O)C(C(=O)O)N | InChi: | InChI=1S/C5H10N2O5/c6-1(5(11)12)2(8)3(9)4(7)10/h1-3,8-9H,6H2,(H2,7,10)(H,11,12)/t1-,2+,3-/m0/s1 | Definition date: | 2014-01-29 | Last modified: | 2024-09-27 | Release date: | 2014-05-07 | Identifier: | (2S,3R,4S)-2,5-diamino-3,4-dihydroxy-5-oxopentanoic acid (non-preferred name) |
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 | NEP | Name: | N1-PHOSPHONOHISTIDINE | Formula: | C6 H10 N3 O5 P | SMILES: | O=P(O)(O)n1cc(nc1)CC(C(=O)O)N | InChi: | InChI=1S/C6H10N3O5P/c7-5(6(10)11)1-4-2-9(3-8-4)15(12,13)14/h2-3,5H,1,7H2,(H,10,11)(H2,12,13,14)/t5-/m0/s1 | Definition date: | 1999-07-26 | Last modified: | 2024-09-27 | Identifier: | 1-phosphono-L-histidine |
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 | RGL | Name: | ARGINAL | Formula: | C6 H15 N4 O | SMILES: | O=CC(N)CCCNC(=[NH2+])N | InChi: | InChI=1S/C6H14N4O/c7-5(4-11)2-1-3-10-6(8)9/h4-5H,1-3,7H2,(H4,8,9,10)/p+1/t5-/m0/s1 | Definition date: | 2010-05-18 | Last modified: | 2024-09-27 | Identifier: | amino{[(4S)-4-amino-5-oxopentyl]amino}methaniminium |
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 | 5OL | Name: | N~6~-(1,1-dihydroxyethyl)-L-lysine | Formula: | C8 H18 N2 O4 | SMILES: | C(CCCCNC(C)(O)O)(C(=O)O)N | InChi: | InChI=1S/C8H18N2O4/c1-8(13,14)10-5-3-2-4-6(9)7(11)12/h6,10,13-14H,2-5,9H2,1H3,(H,11,12)/t6-/m0/s1 | Definition date: | 2015-10-29 | Last modified: | 2024-09-27 | Release date: | 2016-07-27 | Identifier: | N~6~-(1,1-dihydroxyethyl)-L-lysine |
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 | 1RG | Name: | (4R,5S)-3-({(3S,5S)-5-[(3-carboxyphenyl)carbamoyl]pyrrolidin-3-yl}sulfanyl)-5-[(1S,2R)-1-formyl-2-hydroxypropyl]-4-methyl-4,5-dihydro-1H-pyrrole-2-carboxylic acid | Formula: | C22 H27 N3 O7 S | SMILES: | O=C(O)c1cc(ccc1)NC(=O)C3NCC(SC2=C(C(=O)O)NC(C2C)C(C=O)C(O)C)C3 | InChi: | InChI=1S/C22H27N3O7S/c1-10-17(15(9-26)11(2)27)25-18(22(31)32)19(10)33-14-7-16(23-8-14)20(28)24-13-5-3-4-12(6-13)21(29)30/h3-6,9-11,14-17,23,25,27H,7-8H2,1-2H3,(H,24,28)(H,29,30)(H,31,32)/t10-,11-,14+,15-,16+,17-/m1/s1 | Synonyms: | ERTAPENEM, bound form PRE-ISOMERIZED | Definition date: | 2009-10-19 | Last modified: | 2024-09-27 | Identifier: | (4R,5S)-3-({(3S,5S)-5-[(3-carboxyphenyl)carbamoyl]pyrrolidin-3-yl}sulfanyl)-5-[(2S,3R)-3-hydroxy-1-oxobutan-2-yl]-4-methyl-4,5-dihydro-1H-pyrrole-2-carboxylic acid |
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 | NEQ | Name: | N-ETHYLMALEIMIDE | Formula: | C6 H7 N O2 | SMILES: | O=C1C=CC(=O)N1CC | InChi: | InChI=1S/C6H7NO2/c1-2-7-5(8)3-4-6(7)9/h3-4H,2H2,1H3 | Definition date: | 2000-11-28 | Last modified: | 2024-09-27 | Identifier: | 1-ethyl-1H-pyrrole-2,5-dione |
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 | TX2 | Name: | 5'-O-{(R)-hydroxy[(2-sulfanylethyl)amino]phosphoryl}thymidine | Formula: | C12 H20 N3 O7 P S | SMILES: | O=P(O)(OCC2OC(N1C(=O)NC(=O)C(=C1)C)CC2O)NCCS | InChi: | InChI=1S/C12H20N3O7PS/c1-7-5-15(12(18)14-11(7)17)10-4-8(16)9(22-10)6-21-23(19,20)13-2-3-24/h5,8-10,16,24H,2-4,6H2,1H3,(H2,13,19,20)(H,14,17,18)/t8-,9+,10+/m0/s1 | Definition date: | 2009-10-01 | Last modified: | 2024-09-27 | Identifier: | 5'-O-{(R)-hydroxy[(2-sulfanylethyl)amino]phosphoryl}thymidine |
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 | 5OM | Name: | (2S)-2-amino-8,8-dihydroxy-8-[(2S)-oxiran-2-yl]octanoic acid | Formula: | C10 H19 N O5 | SMILES: | OC(CCCCCC(N)C(=O)O)(O)C1OC1 | InChi: | InChI=1S/C10H19NO5/c11-7(9(12)13)4-2-1-3-5-10(14,15)8-6-16-8/h7-8,14-15H,1-6,11H2,(H,12,13)/t7-,8-/m0/s1 | Definition date: | 2015-10-29 | Last modified: | 2024-09-27 | Release date: | 2016-07-27 | Identifier: | (2S)-2-amino-8,8-dihydroxy-8-[(2S)-oxiran-2-yl]octanoic acid |
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 | TX6 | Name: | (6aS,7S,10aS)-8-hydroxy-4-methoxy-2,7,10a-trimethyl-5,6,6a,7,10,10a-hexahydrobenzo[h]quinazoline-9-carbonitrile | Formula: | C17 H21 N3 O2 | SMILES: | N#CC1=C(C(C3C(C1)(C)c2nc(C)nc(c2CC3)OC)C)O | InChi: | InChI=1S/C17H21N3O2/c1-9-13-6-5-12-15(19-10(2)20-16(12)22-4)17(13,3)7-11(8-18)14(9)21/h9,13,21H,5-7H2,1-4H3/t9-,13-,17-/m0/s1 | Definition date: | 2015-08-20 | Last modified: | 2024-09-27 | Release date: | 2016-08-10 | Identifier: | (6aS,7S,10aS)-8-hydroxy-4-methoxy-2,7,10a-trimethyl-5,6,6a,7,10,10a-hexahydrobenzo[h]quinazoline-9-carbonitrile |
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 | PH6 | Name: | (4S)-4-cyclohexyl-L-proline | Formula: | C11 H19 N O2 | SMILES: | O=C(O)C2NCC(C1CCCCC1)C2 | InChi: | InChI=1S/C11H19NO2/c13-11(14)10-6-9(7-12-10)8-4-2-1-3-5-8/h8-10,12H,1-7H2,(H,13,14)/t9-,10+/m1/s1 | Definition date: | 2015-02-06 | Last modified: | 2024-09-27 | Release date: | 2015-06-03 | Identifier: | (4S)-4-cyclohexyl-L-proline |
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 | RGP | Name: | GAMMA-GLUTAMYL PHOSPHATE | Formula: | C5 H10 N O7 P | SMILES: | O=C(OP(=O)(O)O)CCC(C(=O)O)N | InChi: | InChI=1S/C5H10NO7P/c6-3(5(8)9)1-2-4(7)13-14(10,11)12/h3H,1-2,6H2,(H,8,9)(H2,10,11,12)/t3-/m1/s1 | Synonyms: | 5-OXO-5-(PHOSPHONOOXY)-D-NORVALINE | Definition date: | 2005-07-20 | Last modified: | 2024-09-27 | Identifier: | 5-oxo-5-(phosphonooxy)-D-norvaline |
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 | V2E | Name: | 3-morpholin-4-yl-4-nitro-benzaldehyde | Formula: | C11 H12 N2 O4 | SMILES: | [O-][N+](=O)c1ccc(C=O)cc1N2CCOCC2 | InChi: | InChI=1S/C11H12N2O4/c14-8-9-1-2-10(13(15)16)11(7-9)12-3-5-17-6-4-12/h1-2,7-8H,3-6H2 | Definition date: | 2021-04-08 | Last modified: | 2024-09-27 | Release date: | 2021-06-09 | Identifier: | 3-morpholin-4-yl-4-nitro-benzaldehyde |
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 | QPA | Name: | S-[(1S)-1-carboxy-1-(phosphonooxy)ethyl]-L-cysteine | Formula: | C6 H12 N O8 P S | SMILES: | O=C(O)C(OP(=O)(O)O)(SCC(C(=O)O)N)C | InChi: | InChI=1S/C6H12NO8PS/c1-6(5(10)11,15-16(12,13)14)17-2-3(7)4(8)9/h3H,2,7H2,1H3,(H,8,9)(H,10,11)(H2,12,13,14)/t3-,6-/m0/s1 | Definition date: | 2011-07-12 | Last modified: | 2024-09-27 | Identifier: | S-[(1S)-1-carboxy-1-(phosphonooxy)ethyl]-L-cysteine |
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 | QPB | Name: | methyl (~{Z})-3-(4-hydroxyphenyl)-2-methyl-prop-2-enoate | Formula: | C11 H12 O3 | SMILES: | COC(=O)C(C)=Cc1ccc(O)cc1 | InChi: | InChI=1S/C11H12O3/c1-8(11(13)14-2)7-9-3-5-10(12)6-4-9/h3-7,12H,1-2H3/b8-7- | Definition date: | 2020-07-16 | Last modified: | 2024-09-27 | Release date: | 2021-07-28 | Identifier: | methyl (~{Z})-3-(4-hydroxyphenyl)-2-methyl-prop-2-enoate |
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 | PH8 | Name: | 5-phenyl-L-norvaline | Formula: | C11 H15 N O2 | SMILES: | C(O)(=O)C(N)CCCc1ccccc1 | InChi: | InChI=1S/C11H15NO2/c12-10(11(13)14)8-4-7-9-5-2-1-3-6-9/h1-3,5-6,10H,4,7-8,12H2,(H,13,14)/t10-/m0/s1 | Definition date: | 2015-03-10 | Last modified: | 2024-09-27 | Release date: | 2015-04-15 | Identifier: | 5-phenyl-L-norvaline |
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 | N0L | Name: | 2-chloranyl-N-[3-[1-[4-[(4-chlorophenyl)amino]oxan-4-yl]carbonylpiperidin-4-yl]propyl]ethanamide | Formula: | C22 H31 Cl2 N3 O3 | SMILES: | ClCC(=O)NCCCC1CCN(CC1)C(=O)C2(CCOCC2)Nc3ccc(Cl)cc3 | InChi: | InChI=1S/C22H31Cl2N3O3/c23-16-20(28)25-11-1-2-17-7-12-27(13-8-17)21(29)22(9-14-30-15-10-22)26-19-5-3-18(24)4-6-19/h3-6,17,26H,1-2,7-16H2,(H,25,28) | Definition date: | 2022-08-10 | Last modified: | 2024-09-27 | Release date: | 2023-09-20 | Identifier: | 2-chloranyl-~{N}-[3-[1-[4-[(4-chlorophenyl)amino]oxan-4-yl]carbonylpiperidin-4-yl]propyl]ethanamide |
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 | WCJ | Name: | N-{4-[(5P)-4-amino-5-{3-fluoro-4-[(4-methylpyrimidin-2-yl)oxy]phenyl}-7-methyl-7H-pyrrolo[2,3-d]pyrimidin-6-yl]phenyl}-2-methylpropanamide | Formula: | C28 H26 F N7 O2 | SMILES: | CC(C)C(=O)Nc1ccc(cc1)c1c(c2c(N)ncnc2n1C)c1ccc(Oc2nc(C)ccn2)c(F)c1 | InChi: | InChI=1S/C28H26FN7O2/c1-15(2)27(37)35-19-8-5-17(6-9-19)24-22(23-25(30)32-14-33-26(23)36(24)4)18-7-10-21(20(29)13-18)38-28-31-12-11-16(3)34-28/h5-15H,1-4H3,(H,35,37)(H2,30,32,33) | Definition date: | 2023-05-11 | Last modified: | 2024-09-27 | Release date: | 2023-06-07 | Identifier: | N-{4-[(5P)-4-amino-5-{3-fluoro-4-[(4-methylpyrimidin-2-yl)oxy]phenyl}-7-methyl-7H-pyrrolo[2,3-d]pyrimidin-6-yl]phenyl}-2-methylpropanamide |
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 | LCW | Name: | 2-[4-[(6-ethenyl-9~{H}-purin-2-yl)amino]phenyl]ethanamide | Formula: | C15 H14 N6 O | SMILES: | NC(=O)Cc1ccc(Nc2nc3[nH]cnc3c(C=C)n2)cc1 | InChi: | InChI=1S/C15H14N6O/c1-2-11-13-14(18-8-17-13)21-15(20-11)19-10-5-3-9(4-6-10)7-12(16)22/h2-6,8H,1,7H2,(H2,16,22)(H2,17,18,19,20,21) | Definition date: | 2019-08-05 | Last modified: | 2024-09-27 | Release date: | 2020-06-17 | Identifier: | 2-[4-[(6-ethenyl-9~{H}-purin-2-yl)amino]phenyl]ethanamide |
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 | PHA | Name: | PHENYLALANINAL | Formula: | C9 H11 N O | SMILES: | O=CC(N)Cc1ccccc1 | InChi: | InChI=1S/C9H11NO/c10-9(7-11)6-8-4-2-1-3-5-8/h1-5,7,9H,6,10H2/t9-/m0/s1 | Definition date: | 1999-07-08 | Last modified: | 2024-09-27 | Identifier: | (2S)-2-amino-3-phenylpropanal |
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 | WCM | Name: | (2S)-2-amino-3-(biphenyl-4-yl)-N-methyl-N-[(2S)-1-oxopropan-2-yl]propanamide (non-preferred name) | Formula: | C19 H22 N2 O3 | SMILES: | C(C(Cc2ccc(c1ccccc1)cc2)N)(N(C(C)C(O)=O)C)=O | InChi: | InChI=1S/C19H22N2O3/c1-13(19(23)24)21(2)18(22)17(20)12-14-8-10-16(11-9-14)15-6-4-3-5-7-15/h3-11,13,17H,12,20H2,1-2H3,(H,23,24)/t13-,17-/m0/s1 | Definition date: | 2020-10-13 | Last modified: | 2024-09-27 | Release date: | 2021-11-10 | Identifier: | (2S)-2-{[(2S)-2-amino-3-(biphenyl-4-yl)propanoyl](methyl)amino}propanoic acid (non-preferred name) |
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