SMILES: C(C[C@@H](CC(=O)NCCC[C@@H](CC(=O)NCCC[C@@H](CC(=O)N[C@@H]1[C@@H]([C@H]([C@H](O[C@H]1NC2=N[C@@H]([C@H](N2)[C@@H](CN)O)C(=O)O)CO)OC(=O)N)O)N)N)N)CN
Description: The molecule is the streptothricin acid obtained by hydrolysis of the lactam group of streptothricin D. It is a conjugate base of a streptothricin D acid (pH 7.3).