SMILES: CC1=NC=C(C(=C1O)C[NH2+][C@H](C)C(=O)[O-])COP(=O)([O-])[O-]
Description: The molecule is an organophosphate oxoanion that is the dianion of N-(5'-phosphopyridoxyl)-D-alanine having anionic carboxy, hydroxy and phosphate groups with the secondary amino group and pyridine nitrogen protonated. It has a role as an epitope and an antigen. It is a conjugate base of a N-(5'-phosphopyridoxyl)-D-alanine.