C[C@@H](NS(=O)(=O)c1ccccc1)c1nc2ccccc2[nH]1 mol34810 0_1 C[C@@H](NS(=O)(=O)c1ccccc1)c1[nH]c2ccccc2[nH+]1 mol34810 1_1 C[C@@H]([NH2+]S(=O)(=O)c1ccccc1)c1nc2ccccc2[nH]1 mol34810 1_2