COc3cc[nH+]c(C(=O)N[C@H]2COC(=O)[C@H](Cc1ccc(NC=O)cc1)[C@@H](OC(=O)C(C)C)[C@H](C)OC2=O)c3[O-] TEMP00000050 2.19 183.539 40 557.556 13 3 2 9 488.227