112806-23-2 3-o-Methylbenzoyl-5-(2'-chlorobenzylidene)-2-thiohydantoin 4-Imidazolidinone, 5-((2-chlorophenyl)methylene)-3-(2-methylbenzoyl)-2-thioxo- 5-((2-Chlorophenyl)methylene)-3-(2-methylbenzoyl)-2-thioxo-4-imidazolidinone