 | | HEB | | Name: | HEME B/C | | Formula: | C34 H34 Fe N4 O4 | | SMILES: | CCC1=C(C)C2=NC1=Cc3n4[Fe][N]5C(=C2)C(=C(CCC(O)=O)C5=CC6=NC(=Cc4c(C=C)c3C)C(=C6CCC(O)=O)C)C | | InChi: | InChI=1S/C34H36N4O4.Fe/c1-7-21-17(3)25-13-26-19(5)23(9-11-33(39)40)31(37-26)16-32-24(10-12-34(41)42)20(6)28(38-32)15-30-22(8-2)18(4)27(36-30)14-29(21)35-25 | | Synonyms: | HYBRID BETWEEN B AND C TYPE HEMES (PROTOPORPHYRIN IX CONTAINING FE) | | Definition date: | 1999-07-08 | | Last modified: | 2024-09-27 |
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 | | HEE | | Name: | N-HEXYLPHOSPHONATE ETHYL ESTER | | Formula: | C8 H19 O3 P | | SMILES: | O=P(O)(OCC)CCCCCC | | InChi: | InChI=1S/C8H19O3P/c1-3-5-6-7-8-12(9,10)11-4-2/h3-8H2,1-2H3,(H,9,10) | | Definition date: | 1999-07-08 | | Last modified: | 2024-09-27 | | Identifier: | ethyl hydrogen (S)-hexylphosphonate |
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 | | HEM | | Name: | PROTOPORPHYRIN IX CONTAINING FE | | Formula: | C34 H32 Fe N4 O4 | | SMILES: | C=1c3c(c(c4C=C5C(=C(C=6C=C7C(=C(C8=CC=2C(=C(C=1N=2[Fe](n34)(N5=6)N78)CCC(=O)O)C)C=C)C)C=C)C)C)CCC(=O)O | | InChi: | InChI=1S/C34H34N4O4.Fe/c1-7-21-17(3)25-13-26-19(5)23(9-11-33(39)40)31(37-26)16-32-24(10-12-34(41)42)20(6)28(38-32)15-30-22(8-2)18(4)27(36-30)14-29(21)35-25 | | Synonyms: | HEME | | Definition date: | 1999-07-08 | | Last modified: | 2024-09-27 | | Identifier: | 3-[(5Z,10Z,14Z,19Z)-18-(2-carboxyethyl)-8,13-bis(ethenyl)-3,7,12,17-tetramethyl-21,23-dihydroporphyrin-2-yl]propanoic acid |
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 | | HES | | Name: | ZINC SUBSTITUTED HEME C | | Formula: | C34 H34 N4 O4 Zn | | SMILES: | CC=C1C(=C2C=C3N4C(=Cc5n6c(C=C7N8C(=C(C)C7=CC)C=C1N2[Zn]468)c(C)c5CCC(O)=O)C(=C3C)CCC(O)=O)C | | InChi: | InChI=1S/C34H34N4O4.Zn/c1-7-21-17(3)25-13-26-19(5)23(9-11-33(39)40)31(37-26)16-32-24(10-12-34(41)42)20(6)28(38-32)15-30-22(8-2)18(4)27(36-30)14-29(21)35-25 | | Definition date: | 2002-07-22 | | Last modified: | 2024-09-27 |
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 | | HF2 | | Name: | (2R)-2-hydroxy-3-phenylpropanoic acid | | Formula: | C9 H10 O3 | | SMILES: | O=C(O)C(O)Cc1ccccc1 | | InChi: | InChI=1S/C9H10O3/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8,10H,6H2,(H,11,12)/t8-/m1/s1 | | Definition date: | 2010-07-12 | | Last modified: | 2024-09-27 | | Identifier: | (2R)-2-hydroxy-3-phenylpropanoic acid |
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 | | HF8 | | Name: | [(1~{S},2~{R},3~{S},4~{S},5~{R},6~{S})-2-(hydroxymethyl)-3,4,5,6-tetrakis(oxidanyl)cyclohexyl] hydrogen sulfate | | Formula: | C7 H14 O9 S | | SMILES: | OC[CH]1[CH](O)[CH](O)[CH](O)[CH](O)[CH]1O[S](O)(=O)=O | | InChi: | InChI=1S/C7H14O9S/c8-1-2-3(9)4(10)5(11)6(12)7(2)16-17(13,14)15/h2-12H,1H2,(H,13,14,15)/t2-,3+,4+,5-,6+,7+/m1/s1 | | Definition date: | 2018-12-04 | | Last modified: | 2024-09-27 | | Release date: | 2019-10-09 | | Identifier: | [(1~{S},2~{R},3~{S},4~{S},5~{R},6~{S})-2-(hydroxymethyl)-3,4,5,6-tetrakis(oxidanyl)cyclohexyl] hydrogen sulfate |
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 | | HFA | | Name: | ALPHA-HYDROXY-BETA-PHENYL-PROPIONIC ACID | | Formula: | C9 H10 O3 | | SMILES: | O=C(O)C(O)Cc1ccccc1 | | InChi: | InChI=1S/C9H10O3/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8,10H,6H2,(H,11,12)/t8-/m0/s1 | | Definition date: | 1999-07-08 | | Last modified: | 2024-09-27 | | Identifier: | (2S)-2-hydroxy-3-phenylpropanoic acid |
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 | | HFH | | Name: | ~{N}-[(2~{S})-1-[(3~{R},3~{a}~{R},6~{S},6~{a}~{S})-6-fluoranyl-3-oxidanyl-2,3,3~{a},5,6,6~{a}-hexahydrofuro[3,2-b]pyrrol-4-yl]-4-methyl-1-oxidanylidene-pentan-2-yl]-4-[2-(4-methylpiperazin-1-yl)-1,3-thiazol-4-yl]benzamide | | Formula: | C27 H36 F N5 O4 S | | SMILES: | CC(C)C[CH](NC(=O)c1ccc(cc1)c2csc(n2)N3CCN(C)CC3)C(=O)N4C[CH](F)[CH]5OC[CH](O)[CH]45 | | InChi: | InChI=1S/C27H36FN5O4S/c1-16(2)12-20(26(36)33-13-19(28)24-23(33)22(34)14-37-24)29-25(35)18-6-4-17(5-7-18)21-15-38-27(30-21)32-10-8-31(3)9-11-32/h4-7,15-16,19-20,22-24,34H,8-14H2,1-3H3,(H,29,35)/t19-,20-,22-,23+,24+/m0/s1 | | Definition date: | 2019-02-01 | | Last modified: | 2024-09-27 | | Release date: | 2020-02-19 | | Identifier: | ~{N}-[(2~{S})-1-[(3~{R},3~{a}~{R},6~{S},6~{a}~{S})-6-fluoranyl-3-oxidanyl-2,3,3~{a},5,6,6~{a}-hexahydrofuro[3,2-b]pyrrol-4-yl]-4-methyl-1-oxidanylidene-pentan-2-yl]-4-[2-(4-methylpiperazin-1-yl)-1,3-thiazol-4-yl]benzamide |
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 | | HFM | | Name: | 2-FORMYL-PROTOPORPHRYN IX | | Formula: | C33 H32 Fe N4 O5 | | SMILES: | O=C(O)CCC1=C(C2=CC4=C(C(C3=CC5=C(C)C(C=C)C6=Cc8c(c(c7C=C1N2[Fe](N34)(N56)n78)CCC(=O)O)C)=CO)C)C | | InChi: | InChI=1S/C33H32N4O5.Fe/c1-6-20-16(2)26-13-31-23(15-38)19(5)25(37-31)11-24-17(3)21(7-9-32(39)40)29(35-24)14-30-22(8-10-33(41)42)18(4)27(36-30)12-28(20)34-26 | | Definition date: | 2003-09-23 | | Last modified: | 2024-09-27 | | Identifier: | {3,3'-[(7R,12Z)-7-ethenyl-12-(hydroxymethylidene)-3,8,13,17-tetramethyl-7,12,22,24-tetrahydroporphyrin-2,18-diyl-kappa~4~N~21~,N~22~,N~23~,N~24~]dipropanoato(4-)}iron |
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 | | HG7 | | Name: | (2S)-2-azanyl-N-[3-(dimethylamino)propyl]-2-(3-hydroxyphenyl)ethanamide | | Formula: | C13 H21 N3 O2 | | SMILES: | CN(C)CCCNC(=O)[CH](N)c1cccc(O)c1 | | InChi: | InChI=1S/C13H21N3O2/c1-16(2)8-4-7-15-13(18)12(14)10-5-3-6-11(17)9-10/h3,5-6,9,12,17H,4,7-8,14H2,1-2H3,(H,15,18)/t12-/m0/s1 | | Definition date: | 2012-03-05 | | Last modified: | 2024-09-27 | | Identifier: | (2S)-2-azanyl-N-[3-(dimethylamino)propyl]-2-(3-hydroxyphenyl)ethanamide |
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 | | HGA | | Name: | GLUTAMINE HYDROXAMATE | | Formula: | C5 H10 N2 O4 | | SMILES: | O=C(NO)CCC(C(=O)O)N | | InChi: | InChI=1S/C5H10N2O4/c6-3(5(9)10)1-2-4(8)7-11/h3,11H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m0/s1 | | Definition date: | 1999-07-08 | | Last modified: | 2024-09-27 | | Identifier: | N-hydroxy-L-glutamine |
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 | | HGL | | Name: | (2S)-2-amino-4-(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)butanoic acid | | Formula: | C9 H12 N6 O3 | | SMILES: | O=C(O)C(N)CCn1c2N=C(NC(=O)c2nc1)N | | InChi: | InChI=1S/C9H12N6O3/c10-4(8(17)18)1-2-15-3-12-5-6(15)13-9(11)14-7(5)16/h3-4H,1-2,10H2,(H,17,18)(H3,11,13,14,16)/t4-/m0/s1 | | Definition date: | 2008-02-12 | | Last modified: | 2024-09-27 | | Identifier: | (2S)-2-amino-4-(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)butanoic acid |
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 | | HGM | | Name: | (2R)-2-(4-hydroxyphenyl)-2-(methylamino)ethanoic acid | | Formula: | C9 H11 N O3 | | SMILES: | CN[CH](C(O)=O)c1ccc(O)cc1 | | InChi: | InChI=1S/C9H11NO3/c1-10-8(9(12)13)6-2-4-7(11)5-3-6/h2-5,8,10-11H,1H3,(H,12,13)/t8-/m1/s1 | | Definition date: | 2012-03-05 | | Last modified: | 2024-09-27 | | Identifier: | (2R)-2-(4-hydroxyphenyl)-2-(methylamino)ethanoic acid |
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 | | HGW | | Name: | 5-iodanylpyrimidine | | Formula: | C4 H3 I N2 | | SMILES: | Ic1cncnc1 | | InChi: | InChI=1S/C4H3IN2/c5-4-1-6-3-7-2-4/h1-3H | | Definition date: | 2018-12-06 | | Last modified: | 2024-09-27 | | Release date: | 2019-03-20 | | Identifier: | 5-iodanylpyrimidine |
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 | | HGY | | Name: | (2S)-amino(hydroxy)ethanoic acid | | Formula: | C2 H5 N O3 | | SMILES: | O=C(O)C(O)N | | InChi: | InChI=1S/C2H5NO3/c3-1(4)2(5)6/h1,4H,3H2,(H,5,6)/t1-/m0/s1 | | Synonyms: | 2-hydroxyglycine | | Definition date: | 2014-04-10 | | Last modified: | 2024-09-27 | | Release date: | 2014-07-23 | | Identifier: | (2S)-amino(hydroxy)ethanoic acid |
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 | | HHC | | Name: | ~{N}-[(2~{R})-2,3-bis(azanyl)-3-oxidanylidene-propyl]-2-[(4~{R})-4-methanoyl-4,5-dihydro-1,3-thiazol-2-yl]pyridine-4-carboxamide | | Formula: | C13 H15 N5 O4 S | | SMILES: | N[CH](CNC(=O)c1ccnc(c1)C2=N[CH](CS2)C(O)=O)C(N)=O | | InChi: | InChI=1S/C13H15N5O4S/c14-7(10(15)19)4-17-11(20)6-1-2-16-8(3-6)12-18-9(5-23-12)13(21)22/h1-3,7,9H,4-5,14H2,(H2,15,19)(H,17,20)(H,21,22)/t7-,9+/m1/s1 | | Definition date: | 2021-01-12 | | Last modified: | 2024-09-27 | | Release date: | 2021-04-14 | | Identifier: | (4~{R})-2-[4-[[(2~{R})-2,3-bis(azanyl)-3-oxidanylidene-propyl]carbamoyl]pyridin-2-yl]-4,5-dihydro-1,3-thiazole-4-carboxylic acid |
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 | | HHK | | Name: | (2S)-2,8-DIAMINOOCTANOIC ACID | | Formula: | C8 H18 N2 O2 | | SMILES: | O=C(O)C(N)CCCCCCN | | InChi: | InChI=1S/C8H18N2O2/c9-6-4-2-1-3-5-7(10)8(11)12/h7H,1-6,9-10H2,(H,11,12)/t7-/m0/s1 | | Definition date: | 2004-12-07 | | Last modified: | 2024-09-27 | | Identifier: | (2S)-2,8-diaminooctanoic acid |
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 | | HHL | | Name: | N-[2-[[5-[[2,6-bis(chloranyl)-3,5-dimethoxy-phenyl]methoxy]pyrimidin-2-yl]amino]-3-methyl-phenyl]-2-fluoranyl-prop-2-enamide | | Formula: | C23 H21 Cl2 F N4 O4 | | SMILES: | COc1cc(OC)c(Cl)c(COc2cnc(Nc3c(C)cccc3NC(=O)C(F)=C)nc2)c1Cl | | InChi: | InChI=1S/C23H21Cl2FN4O4/c1-12-6-5-7-16(29-22(31)13(2)26)21(12)30-23-27-9-14(10-28-23)34-11-15-19(24)17(32-3)8-18(33-4)20(15)25/h5-10H,2,11H2,1,3-4H3,(H,29,31)(H,27,28,30) | | Definition date: | 2021-01-12 | | Last modified: | 2024-09-27 | | Release date: | 2021-04-14 | | Identifier: | ~{N}-[2-[[5-[[2,6-bis(chloranyl)-3,5-dimethoxy-phenyl]methoxy]pyrimidin-2-yl]amino]-3-methyl-phenyl]-2-fluoranyl-prop-2-enamide |
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 | | HI5 | | Name: | 2-(BUTYRYLOXY)-1-{[(TETRAHYDROXYPHOSPHORANYL)OXY]METHYL}ETHYL BUTYRATE | | Formula: | C11 H23 O9 P | | SMILES: | O=C(OCC(OC(=O)CCC)COP(O)(O)(O)O)CCC | | InChi: | InChI=1S/C11H23O9P/c1-3-5-10(12)18-7-9(20-11(13)6-4-2)8-19-21(14,15,16)17/h9,14-17H,3-8H2,1-2H3/t9-/m1/s1 | | Definition date: | 2004-04-02 | | Last modified: | 2024-09-27 | | Identifier: | (2R)-3-[(tetrahydroxy-lambda~5~-phosphanyl)oxy]propane-1,2-diyl dibutanoate |
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 | | HIA | | Name: | L-HISTIDINE AMIDE | | Formula: | C6 H10 N4 O | | SMILES: | O=C(N)C(N)Cc1cncn1 | | InChi: | InChI=1S/C6H10N4O/c7-5(6(8)11)1-4-2-9-3-10-4/h2-3,5H,1,7H2,(H2,8,11)(H,9,10)/t5-/m0/s1 | | Synonyms: | L-HISTIDINAMIDE | | Definition date: | 2003-10-31 | | Last modified: | 2024-09-27 | | Identifier: | L-histidinamide |
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 | | HIC | | Name: | 4-METHYL-HISTIDINE | | Formula: | C7 H11 N3 O2 | | SMILES: | O=C(O)C(N)Cc1ncn(c1)C | | InChi: | InChI=1S/C7H11N3O2/c1-10-3-5(9-4-10)2-6(8)7(11)12/h3-4,6H,2,8H2,1H3,(H,11,12)/t6-/m0/s1 | | Definition date: | 1999-07-08 | | Last modified: | 2024-09-27 | | Identifier: | 1-methyl-L-histidine |
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 | | HIN | | Name: | (2S) N-ACETYL-L-ALANYL-ALPHAL-PHENYLALANYL-CHLOROETHYLKETONE | | Formula: | C16 H21 Cl N2 O3 | | SMILES: | ClCCC(=O)C(NC(=O)C(NC(=O)C)C)Cc1ccccc1 | | InChi: | InChI=1S/C16H21ClN2O3/c1-11(18-12(2)20)16(22)19-14(15(21)8-9-17)10-13-6-4-3-5-7-13/h3-7,11,14H,8-10H2,1-2H3,(H,18,20)(H,19,22)/t11-,14-/m0/s1 | | Definition date: | 1999-07-08 | | Last modified: | 2024-09-27 | | Identifier: | N~2~-acetyl-N-[(1S)-1-benzyl-4-chloro-2-oxobutyl]-L-alaninamide |
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 | | HIP | | Name: | ND1-PHOSPHONOHISTIDINE | | Formula: | C6 H11 N3 O5 P | | SMILES: | O=P(O)(O)n1c(c[nH+]c1)CC(C(=O)O)N | | InChi: | InChI=1S/C6H10N3O5P/c7-5(6(10)11)1-4-2-8-3-9(4)15(12,13)14/h2-3,5H,1,7H2,(H,10,11)(H2,12,13,14)/p+1/t5-/m0/s1 | | Definition date: | 1999-07-08 | | Last modified: | 2024-09-27 | | Identifier: | 3-(1-phosphono-1H-imidazol-3-ium-5-yl)-L-alanine |
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 | | HIQ | | Name: | 1-[1,2-DIHYDROXY-1-(HYDROXYMETHYL)ETHYL]-L-HISTIDINE | | Formula: | C9 H15 N3 O5 | | SMILES: | O=C(O)C(N)Cc1ncn(c1)C(O)(CO)CO | | InChi: | InChI=1S/C9H15N3O5/c10-7(8(15)16)1-6-2-12(5-11-6)9(17,3-13)4-14/h2,5,7,13-14,17H,1,3-4,10H2,(H,15,16)/t7-/m0/s1 | | Definition date: | 2006-05-27 | | Last modified: | 2024-09-27 | | Identifier: | 1-[1,2-dihydroxy-1-(hydroxymethyl)ethyl]-L-histidine |
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 | | HIW | | Name: | (2R,4S)-2-[(1S,2R)-1-carboxy-2-hydroxypropyl]-4-[(2-{[(Z)-iminomethyl]amino}ethyl)sulfanyl]-3,4-dihydro-2H-pyrrole-5-ca
rboxylic acid | | Formula: | C12 H19 N3 O5 S | | SMILES: | O=C(O)C1=NC(CC1SCCN[C@H]=N)C(C(O)=O)C(O)C | | InChi: | InChI=1S/C12H19N3O5S/c1-6(16)9(11(17)18)7-4-8(10(15-7)12(19)20)21-3-2-14-5-13/h5-9,16H,2-4H2,1H3,(H2,13,14)(H,17,18)(H,19,20)/t6-,7-,8+,9-/m1/s1 | | Synonyms: | Hydrolyzed Imipenem | | Definition date: | 2015-12-24 | | Last modified: | 2024-09-27 | | Release date: | 2016-05-11 | | Identifier: | (2R,4S)-2-[(1S,2R)-1-carboxy-2-hydroxypropyl]-4-[(2-{[(Z)-iminomethyl]amino}ethyl)sulfanyl]-3,4-dihydro-2H-pyrrole-5-carboxylic acid |
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