Fc6ccc(F)c(OCCCc5ccc(C3=C(C(=O)N(Cc1cccc(Cl)c1Cl)C2CC2)[C@@H]4C[NH2+]C[C@H](C3)[NH2+]4)cc5)c6Cl A6T_343_3G72 6.909 62.753 43 649.009 5 4 2 10 541.431