NC(=O)CNC(=O)[C@H](Cc1cnc[nH]1)NC(=O)[C@@H]1CCCN1C(=O)OCc1ccccc1    mol8536    0_1
NC(=O)CNC(=O)[C@H](Cc1c[nH+]c[nH]1)NC(=O)[C@@H]1CCCN1C(=O)OCc1ccccc1    mol8536    1_1