SMILES: CC1=C(C(=O)C2=C([C@]3([C@@H]4[C@@H](N4C)CN3C2=C1[O-])O)COC(=O)N)O
Description: The molecule is an organic anion obtained by removal of the acidic proton from position 8 of 7-demethylmitomycin B. It is a conjugate base of a 7-demethylmitomycin B. It is a conjugate acid of a 7-demethylmitomycin B(2-).