SMILES: C1=C(N(C=N1)[C@H]2[C@@H]([C@@H]([C@H](O2)COP(=O)([O-])[O-])O)O)NC(=O)[O-]
Description: The molecule is trianion of 5-carboxyamino-1-(5-phospho-D-ribosyl)imidazole arising from deprotonation of phosphate and carbamic acid functions. It is a conjugate base of a 5-carboxyamino-1-(5-phospho-D-ribosyl)imidazole.