CC[C@H]([NH2+]C)C(=O)N[C@H]4C=CC=C[C@H]3CC[C@@H](C(=O)NC(c1ccccc1)c2ccccc2)N3C4=O BI6_A1346_2JK7 2.967 95.11 36 487.624 7 4 0 8 464.186