SMILES: CC[C@]1(C[C@@H](C2=C(C3=C(C=C2[C@H]1C(=O)OC)C(=O)C4=C(C3=O)C(=CC=C4)O)[O-])O[C@H]5C[C@@H]([C@@H]([C@@H](O5)C)O[C@H]6C[C@@H]([C@@H]([C@@H](O6)C)O[C@H]7CCC(=O)[C@@H](O7)C)O)[NH+](C)C)O
Description: The molecule is a zwitterion obtained by transfer of a proton from the 5-hydroxy to the tertiary amino group of aclacinomycin A. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.). It has a role as an antimicrobial agent, an antineoplastic agent, an apoptosis inducer and an EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor. It is a conjugate base of an aclacinomycin A(1+). It is a tautomer of an aclacinomycin A.