CSc1ccc2c(c1)[C@@H](N1CCN(C)CC1)Cc1ccccc1S2 mol20752 0_1 CSc1ccc2c(c1)[C@@H](N1CC[NH+](C)CC1)Cc1ccccc1S2 mol20752 1_1 CSc1ccc2c(c1)[C@@H]([NH+]1CCN(C)CC1)Cc1ccccc1S2 mol20752 1_2