Nc4nc(N)c3nc(CNc2ccc(C(=O)N[C@@H](CCCNC(=O)c1ccccc1C([O-])=O)C([O-])=O)cc2)ccc3[nH+]4 TEMP00000229 -0.771 242.446 42 571.574 14 8 3 12 491.537