Cc1ccc(S(=O)(=O)N2CCNCC2)cc1    mol264    0_1
Cc1ccc(S(=O)(=O)N2CC[NH2+]CC2)cc1    mol264    1_1
Cc1ccc(S(=O)(=O)[NH+]2CCNCC2)cc1    mol264    1_2