COc1cc(NS(C)(=O)=O)ccc1N=c1c2ccccc2[nH]c2ccc(C(C)(C)C)cc12    mol21318    0_1
COc1cc([NH2+]S(C)(=O)=O)ccc1N=c1c2ccccc2[nH]c2ccc(C(C)(C)C)cc12    mol21318    1_1
COc1cc(NS(C)(=O)=O)ccc1[NH+]=c1c2ccccc2[nH]c2ccc(C(C)(C)C)cc12    mol21318    1_2