SMILES: C[C@@]12CC3=C([C@](C(=N3)/C=C\\4/[C@H]([C@]([C@@]([N-]4)([C@H]5[C@@H]([C@@](C(=N5)CC(=N1)C(=C2CC(=O)[O-])CCC(=O)[O-])(C)CCC(=O)[O-])CC(=O)[O-])C)(C)CC(=O)[O-])CCC(=O)[O-])(C)CC(=O)[O-])CCC(=O)[O-].[Co]
Description: The molecule is a precorrin carboxylic acid anion obtained by global deprotonation of the carboxy groups of cobalt-precorrin-6B. It is a conjugate base of a cobalt-precorrin-6B.