NC(=O)[C@H](Cc2ccc([C@@H]1CC(=O)NS1(=O)=O)cc2)NC(=O)[C@H](Cc3ccccc3)NC(=O)c4ccccc4 F20_A1299_2CMA 1.682 164.53 39 548.621 10 5 1 10 472.769