NC(=[NH2+])NCCC[C@H](NC(=O)CN3C(=O)[C@@H](NS(=O)(=O)Cc1ccccc1)N=C(c2ccccc2)c4ccccc34)C=O SL1_U1245_1W12 1.631 188.652 43 604.713 12 7 3 14 531.602