CC(=O)N[C@@H](Cc1cc(F)cc(F)c1)[C@H](O)C[NH2+][C@@]4(c2cccc(C(C)(C)C)c2)CCc3n[nH]cc3C4 2LI_1_3IVI 4.644 94.614 37 511.637 6 5 1 9 476.409