Rofecoxib162011-90-7100 % similar Methyl phenyl sulfone3112-85-444 % similar 1-[4-(Methylsulfonyl)phenyl]ethanone10297-73-143 % similar 4-(Methylsulfonyl)benzoic acid4052-30-642 % similar Firocoxib189954-96-941 % similar 4-(Methylsulfonyl)phenylacetic acid90536-66-637 % similar 1-(6-Methylpyridin-3-yl)-2-[4-(methylsulfonyl)phenyl]ethanone221615-75-435 % similar 4-(Methylsulfonyl)phenol14763-60-134 % similar 4-Bromophenyl methyl sulfone3466-32-834 % similar 4-Fluorophenyl methyl sulfone455-15-234 % similar 4-(Methylsulfonyl)aniline5470-49-534 % similar 1,1′,1′′,1′′′-(1,3-Cyclopentadiene-1,2,3,4-tetrayl)tetrakis[benzene]15570-45-333 % similar 2-(Acetyloxy)-1-phenylethanone2243-35-833 % similar P-(Methylsulfonyl)phenylhydrazine877-66-733 % similar 2-[(4-Methylphenyl)sulfonyl]-1-phenylethanone31378-03-732 % similar Methyl phenylglyoxylate15206-55-032 % similar Ethyl benzoate93-89-032 % similar Ethyl 2-cyano-3,3-diphenylacrylate5232-99-531 % similar Benzyl methacrylate2495-37-631 % similar Dibenzyl oxalate7579-36-431 % similar