is enantiomer of L-alpha-amino acid L-histidine (2S)-2-amino-3-(1H-imidazol-4-yl)propanoic acid (S)-4-(2-Amino-2-carboxyethyl)imidazole (S)-alpha-Amino-1H-imidazole-4-propionic acid (S)-alpha-amino-1H-Imidazole-4-propanoic acid 155.069 155.15468 Beilstein:84088 C6H9N3O2 CAS:71-00-1 CHEBI:13117 CHEBI:15971 CHEBI:21324 CHEBI:43048 CHEBI:43114 CHEBI:43190 CHEBI:43239 CHEBI:6240 DrugBank:DB00117 ECMDB:ECMDB00177 Gmelin:83042 H HISTIDINE HMDB:HMDB0000177 HNDVDQJCIGZPNO-YFKPBYRVSA-N His InChI=1S/C6H9N3O2/c7-5(6(10)11)1-4-2-8-3-9-4/h2-3,5H,1,7H2,(H,8,9)(H,10,11)/t5-/m0/s1 KEGG:C00135 KEGG:D00032 KNApSAcK:C00001363 L-(-)-histidine L-Histidin L-Histidine L-histidine MetaCyc:HIS N[C@@H](Cc1c[nH]cn1)C(O)=O PDBeChem:HIS PMID:15206581 PMID:21608102 PMID:21719207 PMID:22324399 PMID:22415677 PMID:22517640 Reaxys:84088 The L-enantiomer of the amino acid histidine. Wikipedia:L-histidine YMDB:YMDB00369 chebi_ontology histidine D-histidine proteinogenic amino acid