1H-indole, 3-methyl-2-(phenylsulfonyl)- 3-methyl-2-(phenylsulfonyl)-1H-indole InChI=1/C15H13NO2S/c1-11-13-9-5-6-10-14(13)16-15(11)19(17,18)12-7-3-2-4-8-12/h2-10,16H,1H