112806-24-3 3-(2-Methylbenzoyl)-5-(phenylmethylene)-2-thioxo-4-imidazolidinone 3-o-Methylbenzoyl-5-benzylidene-2-thiohydantoin 4-Imidazolidinone, 3-(2-methylbenzoyl)-5-(phenylmethylene)-2-thioxo-