1-[(4-methylphenyl)sulfonyl]-1H-pyrrole 1H-pyrrole, 1-[(4-methylphenyl)sulfonyl]- InChI=1/C11H11NO2S/c1-10-4-6-11(7-5-10)15(13,14)12-8-2-3-9-12/h2-9H,1H