NNC(=[NH2+])c4ccc(CNC(=O)[C@@H]1CCCN1C(=O)[C@H]([NH2+]CC([O-])=O)C(c2ccccc2)c3ccccc3)s4 TEMP00000523 -0.698 169.781 39 549.677 10 8 2 12 490.701