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| © wwPDB | ||
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| H | ETNAM H HYDROGEN ATOM |
| H12 | 6-CHLORO-4-(CYCLOHEXYLOXY)-3-PROPYLQUINOLIN-2(1H)-ONE |
| H16 | 6-CHLORO-4-(CYCLOHEXYLSULFANYL)-3-PROPYLQUINOLIN-2(1H)-ONE |
| H18 | 6-CHLORO-4-(CYCLOHEXYLSULFINYL)-3-PROPYLQUINOLIN-2(1H)-ONE |
| H1D | (2S)-2-AMINO-4-[(2R,3S)-2,3-DIHYDROXY-3-N-HYDROXYCARBAMOYL-PROPYLMERCAPTO]BUTYRIC ACID |
| H1L | (2S)-2-(4-{[3-CHLORO-5-(TRIFLUOROMETHYL)PYRIDIN-2-YL]OXY}PHENOXY)PROPANOIC ACID |
| H1N | N-[2-OXO-3-((E)-PHENYL{[4-(PIPERIDIN-1-YLMETHYL)PHENYL]IMINO}METHYL)-2,6-DIHYDRO-1H-INDOL-5-YL]ETHANESULFONAMIDE |
| H1S | HEPARIN DISACCHARIDE I-S |
| H20 | 6-CHLORO-4-(CYCLOHEXYLOXY)-3-ISOPROPYLQUINOLIN-2(1H)-ONE |
| H2A | (6R,7R)-3-[(ACETYLOXY)METHYL]-7-{[(6S)-6-(GLYCYLAMINO)-7-OXIDO-7-OXOHEPTANOYL]AMINO}-8-OXO-5-THIA-1-AZABICYCLO[4.2.0]OCTANE-2-CARBOXYLATE |
| H2B | 2-AMINO-6-(1,2-DIHYDROXY-PROPYL)-7,8-DIHYDRO-6H-PTERIDIN-4-ONE |
| H2P | HEPTULOSE-2-PHOSPHATE |
| H2S | HYDROSULFURIC ACID |
| H2U | 5,6-DIHYDROURIDINE-5'-MONOPHOSPHATE |
| H3S | HEPARIN DISACCHARIDE III-S |
| H4B | 5,6,7,8-TETRAHYDROBIOPTERIN |
| H4M | 5,10-DIMETHYLENE TETRAHYDROMETHANOPTERIN |
| H4P | 1-DEOXY-6-O-PHOSPHONO-1-[(PHOSPHONOMETHYL)AMINO]-L-THREO-HEXITOL |
| H4Z | 5-(4-{[1-(2-AMINO-5-FORMYL-7-METHYL-4-OXO-3,4,5,6,7,8-HEXAHYDROPTERIDIN-6-YL)ETHYL]AMINO}PHENYL)-5-DEOXY-1-O-{5-O-[(1,3-DICARBOXYPROPOXY)(HYDROXY)PHOSPHORYL]PENTOFURANOSYL}PENTITOL |
| H52 | (S)-2-METHYL-1-[(4-METHYL-5-ISOQUINOLINE)SULFONYL]-HOMOPIPERAZINE |
| H53 | 2-(2,5-DIHYDROXYPHENYL)-6-(HYDROXYMETHYL)OXANE-3,4,5-TRIOL |
| H5M | TRANS-3-HYDROXY-5-METHYLPROLINE |
| H5P | HYDANTOCIDIN-5'-PHOSPHATE |
| H64 | 8-(6-BROMO-BENZO[1,3]DIOXOL-5-YLSULFANYL)-9-(3-ISOPROPYLAMINO-PROPYL)-ADENINE |
| H71 | 8-[(6-IODO-1,3-BENZODIOXOL-5-YL)THIO]-9-[3-(ISOPROPYLAMINO)PROPYL]-9H-PURIN-6-AMINE |
| H7J | N-[(1S)-1-{1-[(1R,3E)-1-ACETYLPENT-3-EN-1-YL]-1H-1,2,3-TRIAZOL-4-YL}-1,2-DIMETHYLPROPYL]BENZAMIDE |
| H8H | N-(5-CHLORO-1,3-BENZODIOXOL-4-YL)-7-[2-(4-METHYLPIPERAZIN-1-YL)ETHOXY]-5-(TETRAHYDRO-2H-PYRAN-4-YLOXY)QUINAZOLIN-4-AMINE |
| HA1 | 9-(5,5-DIFLUORO-5-PHOSPHONOPENTYL)GUANINE |
| HAA | 2-(3,4-DIHYDROXYPHENYL)ACETIC ACID |
| HAB | 2-((4'-HYDROXYPHENYL)-AZO)BENZOIC ACID |
| HAC | BETA-CYCLOHEXYL-ALANINE |
| HAD | (CARBOXYHYDROXYAMINO)ETHANOIC ACID |
| HAE | ACETOHYDROXAMIC ACID |
| HAG | 4-S-GLUTATHIONYL-5-PENTYL-TETRAHYDRO-FURAN-2-OL |
| HAI | CYCLOHEXYLAMMONIUM ION |
| HAL | N-{[2-({[1-(4-CARBOXYBUTANOYL)AMINO]-2-PHENYLETHYL}-HYDROXYPHOSPHINYL)OXY]ACETYL}-2-PHENYLETHYLAMINE |
| HAM | HISTIDYL-ADENOSINE MONOPHOSPHATE |
| HAN | 2-AMINO-5,6-DIMETHYL-BENZIMIDAZOLE-1-PENTANOIC ACID |
| HAP | (N-(2-HYDROXAMATEMETHYLENE-4-METHYL-PENTOYL)PHENYLALANYL)METHYL AMINE |
| HAQ | 5-AMINO-4-OXO-1,2,4,5,6,7-HEXAHYDRO-AZEPINO[3,2,1-HI]INDOLE-2-CARBOXYLIC ACID |
| HAR | N-OMEGA-HYDROXY-L-ARGININE |
| HAS | HEME-AS |
| HAV | HYDROXYAMINOVALINE |
| HAX | N-HYDROXYAMIDOCARBOXYMETHYLDETHIA COENZYME *A |
| HAZ | 4-{4-[2-(1A,7A-DIMETHYL-4-OXY-OCTAHYDRO-1-OXA-4-AZA-CYCLOPROPA[A]NAPHTHALEN-4-YL) -ACETYLAMINO]-PHENYLCARBAMOYL}-BUTYRIC ACID |
| HB1 | RUTHENIUM-PYRIDOCARBAZOLE-1 |
| HBA | P-HYDROXYBENZALDEHYDE |
| HBB | N-{(2R)-2-HYDROXY-2-[(8S,11S)-8-ISOPROPYL-6,9-DIOXO-2-OXA-7,10-DIAZABICYCLO[11.2.2]HEPTADECA-1(15),13,16-TRIEN-11-YL]ETHYL}-N-ISOPENTYLBENZENESULFONAMIDE |
| HBC | (2-AMINO-3-PHENYL-BICYCLO[2.2.1]HEPT-2-YL)-PHENYL-METHANONE |
| HBD | 4-HYDROXYBENZAMIDE |
| HBH | 2-[(8S,11S)-11-{(1R)-1-HYDROXY-2-[ISOPENTYL(PHENYLSULFONYL)AMINO]ETHYL}-6,9-DIOXO-2-OXA-7,10-DIAZABICYCLO[11.2.2]HEPTADECA-1(15),13,16-TRIEN-8-YL]ACETAMIDE |
| HBI | 7,8-DIHYDROBIOPTERIN |
| HBL | 7,8-DIHYDRO-L-BIOPTERIN |
| HBN | N-(2-NAPHTHYL)HISTIDINAMIDE |
| HBO | 2,4-DIHYDROXY-7-(METHYLOXY)-2H-1,4-BENZOXAZIN-3(4H)-ONE |
| HBP | 1,7-HEPTYLENE-BIS-N,N'-SYN-2-PYRIDINIUMALDOXIME |
| HBR | R,3-HYDROXYBUTAN-2-ONE |
| HBS | S,3-HYDROXYBUTAN-2-ONE |
| HBU | 4-[HYDROXY-[METHYL-PHOSPHINOYL]]-3-OXO-BUTANOIC ACID |
| HBY | (S)-4-ISOPROPOXYCARBONYL-6-METHOXY-3-METHYLTHIOMETHYL-3,4-DIHYDROQUINOXALIN-2(1H)-THIONE |
| HC0 | 2 IRON/2 SULFUR/6 CARBONYL/1 WATER INORGANIC CLUSTER |
| HC1 | 2 IRON/2 SULFUR/5 CARBONYL/2 WATER INORGANIC CLUSTER |
| HC2 | 20-HYDROXYCHOLESTEROL |
| HC3 | 25-HYDROXYCHOLESTEROL |
| HC4 | 4'-HYDROXYCINNAMIC ACID |
| HC5 | (R)-3-CARBOXY-2-(HEXANOYLOXY)-N,N,N-TRIMETHYLPROPAN-1-AMINIUM |
| HCA | 3-HYDROXY-3-CARBOXY-ADIPIC ACID |
| HCC | 2',4,4'-TRIHYDROXYCHALCONE |
| HCG | DELTA-(L-ALPHA-AMINOADIPOYL)-L-CYSTEINYL-GLYCINE |
| HCI | HYDROCINNAMIC ACID |
| HCO | 2-ACETYL-PROTOPORPHYRIN IX |
| HCP | 1-[((1E)-{3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYLENE)AMINO]CYCLOPENTYLPHOSPHONIC ACID |
| HCR | 7-HYDROXYCHOLESTEROL |
| HCS | 2-AMINO-4-MERCAPTO-BUTYRIC ACID |
| HCX | (SOUTH) BICYCLO[3.1.0]HEXANE |
| HDA | HADACIDIN |
| HDB | (R)-1-(4-(4-(HYDROXYMETHYL)-1,3,2-DIOXABOROLAN-2-YL)BENZYL)GUANIDINE |
| HDC | 3R-HYDROXYDECANOYL-COENZYME A |
| HDD | CIS-HEME D HYDROXYCHLORIN GAMMA-SPIROLACTONE |
| HDF | 8-HYDROXY-10-(D-RIBO-2,3,4,5-TETRAHYDROXYPENTYL)-5-DEAZAISOALLOXAZINE |
| HDI | 3-(4-HYDROXYPHENYL)-4,5-DIHYDRO-5-ISOXAZOLE-ACETIC ACID METHYL ESTER |
| HDM | DIMETHYL PROPIONATE ESTER HEME |
| HDN | METHYLHYDRAZINE |
| HDP | [(1S,6S)-6-HYDROXY-4-(5-METHYL-2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)CYCLOHEX-2-EN-1-YL]METHYL DIHYDROGEN PHOSPHATE |
| HDS | 1-HEXADECANOSULFONIC ACID |
| HDT | 4-[(4-IMIDAZO[1,2-A]PYRIDIN-3-YLPYRIMIDIN-2-YL)AMINO]BENZENESULFONAMIDE |
| HDU | N-[4-(2-METHYLIMIDAZO[1,2-A]PYRIDIN-3-YL)-2-PYRIMIDINYL]ACETAMIDE |
| HDY | 1-(DIMETHYLAMINO)-3-(4-{{4-(2-METHYLIMIDAZO[1,2-A]PYRIDIN-3-YL)PYRIMIDIN-2-YL]AMINO}PHENOXY)PROPAN-2-OL |
| HDZ | NITROGEN OF METHYLHYDRAZINE |
| HE1 | 4-(2-HYDROXYPHENYLTHIO)-1-BUTENYLPHOSPHONIC ACID |
| HE2 | HEXAN-1-OL |
| HE3 | 2-HYDROXYETHYL DIHYDROTHIACHROME DIPHOSPHATE |
| HE4 | HEPTAN-1-OL |
| HE5 | ZINC(II)-DEUTEROPORPHYRIN DIMETHYLESTER |
| HE6 | 6,7-DICARBOXYL-1,2,3,4,5,8-HEXAMETHYLHEMIN |
| HEA | HEME-A |
| HEB | HEME B/C |
| HEC | HEME C |
| HED | 2-HYDROXYETHYL DISULFIDE |
| HEE | N-HEXYLPHOSPHONATE ETHYL ESTER |
| HEF | 1-(2-HYDROXYETHYLOXYMETHYL)-6-PHENYL THIOTHYMINE |
| HEG | PROTOPORPHYRIN IX CONTAINING MG |
| HEH | HEDAMYCIN |
| HEL | (2S,5R,6R)-6-{[(6R)-6-(GLYCYLAMINO)-7-OXIDO-7-OXOHEPTANOYL]AMINO}-3,3-DIMETHYL-7-OXO-4-THIA-1-AZABICYCLO[3.2.0]HEPTANE-2-CARBOXYLATE |
| HEM | PROTOPORPHYRIN IX CONTAINING FE |
| HEN | 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL)-IMINO]-5-PHOSPHONO-PENT-3-ENOIC ACID |
| HEO | HEME O |
| HEP | PHENYL[1-(N-SUCCINYLAMINO)PENTYL]PHOSPHONATE |
| HEQ | 3-[18-(4-HYDROXY-2,6,6-TRIMETHYL-CYCLOHEX-1-ENYL)-3,7,12,16-TETRAMETHYL-OCTADECA-1,3,5,7,9,11,13,15, 17-NONAENYL]-2,4,4-TRIMETHYL-CYCLOHEX-2-ENONE |
| HES | ZINC SUBSTITUTED HEME C |
| HET | 3-[2-(2-CYCLOPENTYL-6-{[4-(DIMETHYLPHOSPHORYL)PHENYL]AMINO}-9H-PURIN-9-YL)ETHYL]PHENOL |
| HEU | 3-(2-HYDROXYETHYL)-2'-DEOXYURIDINE-5'-MONOPHOSPHATE |
| HEV | 5,8-DIMETHYL-1,2,3,4-TETRAVINYLPORPHINE-6,7-DIPROPIONIC ACID FERROUS COMPLEX |
| HEX | HEXANE |
| HEY | (2E)-2-[({3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYL)AMINO]-5-PHOSPHONOPENT-2-ENOIC ACID |
| HEZ | HEXANE-1,6-DIOL |
| HF1 | 4-(2-HYDROXY-4-FLUOROPHENYLTHIO)-BUTYLPHOSPHONIC ACID |
| HF3 | SMALLEST HF-OXO-PHOSPHATE CLUSTER HF3 |
| HF5 | HF OXO CLUSTER HF5 |
| HFA | ALPHA-HYDROXY-BETA-PHENYL-PROPIONIC ACID |
| HFL | 5-(3,3-DIHYDROXYPROPENY)-3-METHOXY-BENZENE-1,2-DIOL |
| HFM | 2-FORMYL-PROTOPORPHRYN IX |
| HFP | ALPHA-HYDROXYFARNESYLPHOSPHONIC ACID |
| HFS | 1-(1-HYDROXY-5-ISOQUINOLINESULFONYL)HOMOPIPERAZINE |
| HFT | HYDROXYFLUTAMIDE |
| HFV | DELTA-(L-ALPHA-AMINOADIPOYL)-L-CYSTEINYL-L-3,3,3,3',3',3'-HEXAFLUOROVALINE |
| HG | MERCURY (II) ION |
| HG2 | DIBROMOMERCURY |
| HG9 | 1-DEOXY-1-[(2-HYDROXYETHYL)(NONANOYL)AMINO]HEXITOL |
| HGA | GLUTAMINE HYDROXAMATE |
| HGB | 4-(HYDROXYMERCURY)BENZOIC ACID |
| HGC | METHYL MERCURY ION |
| HGI | MERCURY (II) IODIDE |
| HGP | (1-HEXADECANOYL-2-TETRADECANOYL-GLYCEROL-3-YL) PHOSPHONYL CHOLINE |
| HGT | (2-((2R,3S,4R,5S,6S)-3-AMINO-4,5-DIHYDROXY-6-(HYDROXYMETHYL)TETRAHYDRO-2H-PYRAN-2-YLAMINO)ETHOXY)STANNANETRIOL |
| HGU | N-HYDROXYGUANIDINE |
| HGX | 1-HEPTADECANOYL-2-TRIDECANOYL-3-GLYCEROL-PHOSPHONYL CHOLINE |
| HH1 | (3S)-TETRAHYDROFURAN-3-YL (1R)-3-{(2R)-4-[(1S,3S)-3-(2-AMINO-2-OXOETHYL)-2,3-DIHYDRO-1H-INDEN-1-YL]-2-BENZYL-3-OXO-2,3-DIHYDRO-1H-PYRROL-2-YL}-1-BENZYL-2-HYDROXYPROPYLCARBAMATE |
| HH2 | 6-HYDROXYMETHYLPTERIN-DIPHOSPHATE |
| HHA | (2S,3S)-TRANS-2,3-DIHYDRO-3-HYDROXYANTHRANILIC ACID |
| HHG | (2R)-2-HYDROXY-3-(PHOSPHONOOXY)PROPYL HEXANOATE |
| HHK | (2S)-2,8-DIAMINOOCTANOIC ACID |
| HHO | 1-(HYDROXYMETHYLENEAMINO)-8-HYDROXY-OCTANE |
| HHP | 6-HYDROXYMETHYL-7,8-DIHYDROPTERIN |
| HHR | 6-HYDROXYMETHYLPTERIN |
| HI5 | 2-(BUTYRYLOXY)-1-{[(TETRAHYDROXYPHOSPHORANYL)OXY]METHYL}ETHYL BUTYRATE |
| HI6 | 4-(AMINOCARBONYL)-1-[({2-[(E)-(HYDROXYIMINO)METHYL]PYRIDINIUM-1-YL}METHOXY)METHYL]PYRIDINIUM |
| HIA | L-HISTIDINE AMIDE |
| HIB | 4-HYDROXY-5-IODO-2,3-DIMETHOXY-6-METHYLBENZOIC ACID |
| HIC | 4-METHYL-HISTIDINE |
| HIF | FE(III)-(4-MESOPORPHYRINONE) |
| HII | 2-METHYL-3-(2-AMINOTHIAZOLO)PROPANAL |
| HIN | (2S) N-ACETYL-L-ALANYL-ALPHAL-PHENYLALANYL-CHLOROETHYLKETONE |
| HIO | N-HYDROXY-N-ISOPROPYLOXAMIC ACID |
| HIP | ND1-PHOSPHONOHISTIDINE |
| HIQ | 1-[1,2-DIHYDROXY-1-(HYDROXYMETHYL)ETHYL]-L-HISTIDINE |
| HIS | HISTIDINE |
| HIT | 2-(ALPHA-HYDROXYISOVALERYL) PROPIONIC ACID |
| HLE | 3-FORMYL-2-HYDROXY-5-METHYL-HEXANOIC ACID HYDROXYAMIDE |
| HLT | 2-BROMO-2-CHLORO-1,1,1-TRIFLUOROETHANE |
| HLU | BETA-HYDROXYLEUCINE |
| HM2 | 5-CHLORO-6-METHYL-N-(2-PHENYLETHYL)-2-PYRIDIN-2-YLPYRIMIDIN-4-AMINE |
| HM4 | TERT-BUTYL {2-[(1,3-THIAZOL-2-YLAMINO)CARBONYL]PYRIDIN-3-YL}CARBAMATE |
| HM5 | 3-[(2,2-DIMETHYLPROPANOYL)AMINO]-N-1,3-THIAZOL-2-YLPYRIDINE-2-CARBOXAMIDE |
| HMA | HYDROXYAMINOALANINE |
| HMB | 4-HYDROXY-4-METHOXYBUTANAL |
| HMC | 5-HYDROXYMETHYL-CHONDURITOL |
| HMD | 4-(5-AMINO-4-OXO-4H-PYRAZOL-3-YL)-2-BROMO-4,5,6,7-TETRAHYDRO-3AH-PYRROLO[2,3-C]AZEPIN-8-ONE |
| HME | PORPHYCENE CONTAINING FE |
| HMF | 2-AMINO-4-PHENYL-BUTYRIC ACID |
| HMG | 3-HYDROXY-3-METHYLGLUTARYL-COENZYME A |
| HMH | 4-AMINO-5-HYDROXYMETHYL-2-METHYLPYRIMIDINE |
| HMI | 2-HYDROXYCARBAMOYL-4-METHYL-PENTANOIC ACID |
| HMK | (6AR,12AR)-6H-[1,3]DIOXOLO[5,6][1]BENZOFURO[3,2-C]CHROMENE-3,6A(12AH)-DIOL |
| HMM | 5-HYDROXYMETHYL-2-METHYL-5,8-DIHYDRO-[1,2,4]TRIAZOLO[1,2-A]PYRIDAZINE-1,3-DIONE |
| HMN | 2,4,6,7,8,9-HEXAHYDROXY-5-METHYLCARBOXAMIDO NONANOIC ACID |
| HMO | 4'-HYDROXY-7-METHOXYISOFLAVONE |
| HMP | 1-HYDROXYAMINE-2-ISOBUTYLMALONIC ACID |
| HMR | BETA-HOMOARGININE |
| HMU | 5-HYDROXYMETHYL URACIL |
| HNA | 1,8-DI-HYDROXY-4-NITRO-ANTHRAQUINONE |
| HNE | (2E,4R)-4-HYDROXYNON-2-ENAL |
| HNI | PROTOPORPHYRIN IX CONTAINING NI(II) |
| HNP | HYDANTOCIDIN-5'-MONOPHOSPHATE |
| HO | HOLMIUM ATOM |
| HO3 | HOLMIUM (III) ATOM |
| HOA | HYDROXYAMINE |
| HOB | CHOLEST-5-EN-3-YL 3-[(2-DEOXY-5-O-PHOSPHONO-BETA-D-GLYCERO-PENTOFURANOSYL)OXY]PROPYLCARBAMATE |
| HOC | (2S)-2-HYDROXYOCTANOIC ACID |
| HOE | 2'-(4-HYDROXYPHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2,5'-BI-BENZIMIDAZOLE |
| HOH | WATER |
| HOL | CHOLEST-5-EN-3-YL 3-[(2-DEOXY-5-O-PHOSPHONO-ALPHA-D-GLYCERO-PENTOFURANOSYL)OXY]PROPYLCARBAMATE |
| HOM | 7-HYDROXY-4-METHYL-3-(2-HYDROXY-ETHYL)COUMARIN |
| HOP | (1S,2S,5S)2-(4-GLUTARIDYLBENZYL)-5-PHENYL-1-CYCLOHEXANOL |
| HOQ | (1R)-2-(1-CARBOXY-2-HYDROXY-2-METHYL-PROPYL)-5,5-DIMETHYL-THIAZOLIDINE-4-CARBOXYLIC ACID |
| HOZ | (4S)-4,5-DIAMINOPENTANOIC ACID |
| HP1 | IMIDAZOLE-PYRROLE-HYDROXYPYRROLE POLYAMIDE |
| HP2 | HYDROXYPYRROLE-IMIDAZOLE-PYRROLE POLYAMIDE |
| HP3 | 2,3-PROPANDIOL |
| HP6 | HEPTANE |
| HPA | HYPOXANTHINE |
| HPB | 2-HYDROXY-3-AMINO-4-PHENYL BUTANE |
| HPC | 3-AMINO-4-PHENYL-BUTAN-2-ONE |
| HPD | 1-HYDROXY-PENTANE-3,4-DIOL-5-PHOSPHATE |
| HPE | HOMOPHENYLALANINE |
| HPF | 1-[(2-HYDROXYLPHENYL)AMINO]3-GLYCEROLPHOSPHATE |
| HPG | HYDROXYPROPYLOXY GROUP |
| HPH | PHENYLALANINDIOL |
| HPI | N-(1-CARBOXY-3-PHENYLPROPYL)PHENYLALANYL-ALPHA-ASPARAGINE |
| HPL | HEPTYLFORMAMIDE |
| HPM | N-{5-[(7-{[(2S)-2-HYDROXY-3-PIPERIDIN-1-YLPROPYL]OXY}-6-METHOXYQUINAZOLIN-4-YL)AMINO]PYRIMIDIN-2-YL}BENZAMIDE |
| HPN | HEPTANAMIDE |
| HPO | 2-OXOHEPTYLPHOSPHONIC ACID |
| HPP | HYDROXYPHENYL PROPIONIC ACID |
| HPQ | HOMOPHENYLALANINYLMETHANE |
| HPR | 6-HYDROXY-7,8-DIHYDRO PURINE NUCLEOSIDE |
| HPS | PHENYL DIHYDROGEN PHOSPHATE |
| HPT | 6-HYDROXYPROPYLTHYMINE |
| HPX | (2Z,4E)-2-HYDROXY-6-OXO-6-PHENYLHEXA-2,4-DIENOIC ACID |
| HPY | 4-HYDROXY-3,4-DIHYDRO-1H-PYRIMIDIN-2-ONE |
| HQ | 2-HEPTYL-1,4-DIHYDROXY-QUINOLINIUM |
| HQC | 3-{6-[(8-HYDROXY-QUINOLINE-2-CARBONYL)-AMINO]-2-THIOPHEN-2-YL-HEXANOYLAMINO}-4-OXO-BUTYRI ACID |
| HQL | 4-(BENZHYDRYLOXY)-1-[3-(1H-TETRAAZOL-5-YL)PROPYL]PIPERIDINE |
| HQO | 2-HEPTYL-4-HYDROXY QUINOLINE N-OXIDE |
| HQP | 4-({4-[(5-CYCLOPROPYL-1H-PYRAZOL-3-YL)AMINO]QUINAZOLIN-2-YL}IMINO)CYCLOHEXA-2,5-DIENE-1-CARBONITRILE |
| HQQ | 5-METHYL-5-(4-PHENOXY-PHENYL)-PYRIMIDINE-2,4,6-TRIONE |
| HQU | 3-HYDROXYQUINALDIC ACID |
| HRB | N-ACETYL-1-[(2R,3S,5R)-5-HYDROXY-2-PENTYLTETRAHYDROFURAN-3-YL]-L-HISTIDINE |
| HRG | L-HOMOARGININE |
| HRI | ALPHA-CHLOROISOCAPROIC ACID |
| HRP | 5-HYDROXY-L-TRYPTOPHAN |
| HSA | PHOSPHORIC ACID MONO-[2-AMINO-3-(3H-IMIDAZOL-4-YL)-PROPYL]ESTER |
| HSE | L-HOMOSERINE |
| HSF | 1-HEXADECYLSULFONYL FLUORIDE |
| HSL | HOMOSERINE LACTONE |
| HSM | HISTAMINE |
| HSO | HISTIDINOL |
| HSP | 4-(2-HYDROXYPHENYLSULFINYL)-BUTYLPHOSPHONIC ACID |
| HST | 4-CARBOXY-5-(1-PENTYL)HEXYLSULFANYL-1,2,3-TRIAZOLE |
| HT | 2'-(4-HYDROXYPHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2,5'-BI-BENZIMIDAZOLE |
| HT1 | 2'-(4-ETHOXYPHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2,5'-BI-BENZIMIDAZOLE |
| HT2 | 5-AMIDINO-2-[2-(4-AMIDINOPHENYL)-5-BENZIMIDAZOLYL]BENZIMIDAZOLE |
| HTA | N-[3-(N'-HYDROXYCARBOXAMIDO)-2-(2-METHYLPROPYL)-PROPANOYL]-O-TYROSINE-N-METHYLAMIDE |
| HTC | 3-{[(4-CARBOXY-2-HYDROXYANILINE]SULFONYL}THIOPHENE-2-CARBOXYLIC ACID |
| HTF | N-(2-OXOTETRAHYDROFURAN-3-YL)OCTANAMIDE |
| HTG | HEPTYL 1-THIOHEXOPYRANOSIDE |
| HTI | (4S)-4-{[(2S)-2-AMINO-3-OXOPROPYL]SULFANYL}-L-HOMOSERINE |
| HTL | 2-ACETYL-THIAMINE DIPHOSPHATE |
| HTM | 6-(3-HYDROXYPROPOXY)-5-ACETAMIDO-5,6-DIHYDRO-4-HYDROXY-4H-PYRAN-2-CARBOXYLIC ACID |
| HTO | HEPTANE-1,2,3-TRIOL |
| HTP | 4,5,6-TRIHYDROXY-7-HYDROXYMETHYL-4,5,6,7-TETRAHYDRO-1H-[1,2,3]TRIAZOLO[1,5-A]PYRIDIN-8-YLIUM |
| HTQ | HOMOTROPINE |
| HTR | BETA-HYDROXYTRYPTOPHANE |
| HUB | HUPERZINE B |
| HUP | HUPERAINE A |
| HUX | 3-CHLORO-9-ETHYL-6,7,8,9,10,11-HEXAHYDRO-7,11-METHANOCYCLOOCTA[B]QUINOLIN-12-AMINE |
| HV5 | TERT-BUTYLALANINE |
| HV7 | 1-METHYLAMINE-2-HYDROXY-4-METHOXY-BENZENE |
| HV8 | BENZYL-2-AMINO-PARAMETHOXY-BENZYLSTATINE |
| HWD | 2-AMINO-3-(2,4-DIOXO-3,4-DIHYDRO-2H-PYRIMIDIN-1-YL)-PROPIONIC ACID |
| HWG | N-(TERT-BUTYL)-3,5-DIMETHYL-N'-[(5-METHYL-2,3-DIHYDRO-1,4-BENZODIOXIN-6-YL)CARBONYL]BENZOHYDRAZIDE |
| HXA | DOCOSA-4,7,10,13,16,19-HEXAENOIC ACID |
| HXC | HEXANOYL-COENZYME A |
| HXD | (3R)-3-HYDROXYDODECANOIC ACID |
| HXL | 2-(4-(4-CARBAMIMIDOYLPHENOXY)PHENYL)-1H-BENZO[D]IMIDAZOLE-6-CARBOXIMIDAMIDE |
| HXP | 3,6-DIHYDROXY-XANTHENE-9-PROPIONIC ACID |
| HY1 | PHENYLACETALDEHYDE |
| HY3 | 3-HYDROXYPROLINE |
| HYA | 2,3,4,N-TETRAHYDROXY-BUTYRIMIDIC ACID |
| HYB | [2-(2-METHYL-PROPANE-2-SULFONYLMETHYL)-3-NAPHTHALEN-1-YL-PROPIONYL-VALINYL]-PHENYLALANINOL |
| HYC | O5'-[9-(3,17B-DIHYDROXY-1,3,5(10)-ESTRATRIEN-16B-YL)-NONANOYL]ADENOSINE |
| HYD | HYDROXY GROUP |
| HYF | 4-HYDROXY-5-ISOBUTYRYL-6-METHYL-1,3,7-TRIS-(3-METHYL-BUT-2-ENYL)-6-(4-METHYL-PENT-3-ENYL)-BICYCLO[3.3.1]NON-3-ENE-2,9-DIONE |
| HYG | HYGROMYCIN B |
| HYI | (2S)-2-AMINO-4-[(2R,3R)-2,3-DIHYDROXY-3-N-HYDROXYCARBAMOYL-PROPYLMERCAPTO]BUTYRIC ACID |
| HYM | (4Z)-4-(2-AMINO-5-OXO-3,5-DIHYDRO-4H-IMIDAZOL-4-YLIDENE)-2,3-DICHLORO-4,5,6,7-TETRAHYDROPYRROLO[2,3-C]AZEPIN-8(1H)-ONE |
| HYP | 4-HYDROXYPROLINE |
| HYQ | REL-(3AR,4S,7R,7AS)-3A,4,7,7A-TETRAHYDRO-2-(4-NITRO-1-NAPHTHALENYL)-4,7-ETHANO-1H-ISOINDOLE-1,3(2H)-DIONE |