COc1cc(Nc2c3ccccc3nc3cnccc23)ccc1NS(C)(=O)=O mol21601 0_1 COc1cc(Nc2c3ccccc3nc3c[nH+]ccc23)ccc1NS(C)(=O)=O mol21601 1_1 COc1cc(Nc2c3ccccc3nc3cnccc23)ccc1[NH2+]S(C)(=O)=O mol21601 1_2 COc1cc([NH2+]c2c3ccccc3nc3cnccc23)ccc1NS(C)(=O)=O mol21601 1_3 COc1cc(Nc2c3ccccc3[nH+]c3cnccc23)ccc1NS(C)(=O)=O mol21601 1_4