COc4cccc(CN3C[C@@H](C(=O)N[C@@H](Cc1ccccc1)[C@H](O)C[NH2+]Cc2cccc(N(C)C)c2)NC3=O)c4 012_501_3CKP 2.787 110.739 40 546.692 9 5 1 13 518.915