CC[NH+](C[C@H](Cc1ccccc1)NC(=O)OCc2c[nH]c[nH+]2)C[C@H](Cc3ccccc3)NC(=O)OCc4ncc[nH]4 TEMP00000450 6.68 139.711 41 561.687 11 6 4 17 527.246