[NH3+]C3NC(=O)C2=C(NC[C@H](CNc1ccc(C(=O)N[C@@H](CCC([O-])=O)C([O-])=O)cc1)N2C=O)N3 THF_568_2TDD -4.457 222.484 34 474.454 14 8 2 9 399.818