Nc4nc(N)c3nc(CNc2ccc(C(=O)N[C@@H](CCCCNC(=O)c1ccccc1C([O-])=O)C([O-])=O)cc2)cnc3n4 TEMP00000219 -0.609 254.093 43 585.581 15 7 3 13 501.332