SMILES: CC[C@@H]1[C@@](/C=C/C(=O)[C@@H](C[C@@H]([C@@H]([C@H](C(=O)O1)C)O[C@H]2[C@@H]([C@H](C[C@H](O2)C)[NH+](C)C)O)C)C)(C)O
Description: The molecule is an organic cation that is the conjugate acid of methymycin, obtained by protonation of the tertiary amino group; major species at pH 7.3. It is an ammonium ion derivative and an organic cation. It is a conjugate acid of a methymycin.