SMILES: CC[C@]1(C[C@@H](C2=C(C3=C(C=C2[C@H]1O)C(=O)C4=C(C3=O)C(=CC=C4)O)[O-])O[C@H]5C[C@@H]([C@@H]([C@@H](O5)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 11-deoxy-beta-rhodomycin; major species at pH 7.3. It is a tautomer of an 11-deoxy-beta-rhodomycin.