SMILES: C/C/1=C/2\\[C@@]([C@@H](/C(=C/C3=[NH+]/C(=C(\\C4=[NH+][C@H]([C@@H]([C@@]4(C)CCC(=O)[O-])CC(=O)[O-])[C@]5([C@@]([C@@H](C1=[NH+]5)CCC(=O)[O-])(C)CC(=O)N)C)/C)/[C@H](C3(C)C)CCC(=O)[O-])/N2)CCC(=O)[O-])(C)CC(=O)N
Description: The molecule is a precorrin carboxylic acid anion that is the dianionic form of hydrogenobyrinic acid a,c-diamide. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.). It is a conjugate base of a hydrogenobyrinic acid a,c-diamide. It is a conjugate acid of a hydrogenobyrinic acid a,c-diamide(4-).