CC(C)[C@@H]4[C@H]3[C@@H]1CCC[NH+]1[C@@H](c2ccc(C(N)=[NH2+])cc2)[C@H]3C(=O)N4Cc5ccc(Cl)cc5 ESH_H1246_2CF8 3.701 76.359 32 453.03 5 5 0 5 421.708