NC(=[NH2+])c4ccc3nc(c2cc([C@@H](CCC([O-])=O)C([O-])=O)cc(c1cccc(N(=O)=O)c1)c2O)[nH]c3c4 TEMP00000178 2.75 226.605 37 502.463 12 6 3 9 418.268