COc1cccc(OC)c1C(=O)N[C@@H]1C(=O)N2[C@H]1SC(C)(C)[C@H]2C(=O)O    mol21751    0_1
COc1cccc(OC)c1C(=O)N[C@@H]1C(=O)N2[C@H]1SC(C)(C)[C@H]2C(=O)[O-]    mol21751    -1_1