COC(=O)[C@H](Cc2c[nH]c(C1CCCCC1)[nH+]2)NC(=O)[C@H](Cc3c[nH]c4ccccc34)NC(=O)OC(C)(C)C TEMP00000484 5.854 139.454 39 538.669 10 5 2 12 507.835