Cc1cc(Nc2c3ccccc3nc3ccccc23)ccc1NS(C)(=O)=O mol18613 0_1 Cc1cc([NH2+]c2c3ccccc3nc3ccccc23)ccc1NS(C)(=O)=O mol18613 1_1 Cc1cc(Nc2c3ccccc3nc3ccccc23)ccc1[NH2+]S(C)(=O)=O mol18613 1_2 Cc1cc(Nc2c3ccccc3[nH+]c3ccccc23)ccc1NS(C)(=O)=O mol18613 1_3