92668-63-8 Acetamide, N-(3-(4-fluoro-3-trifluoromethylphenyl)-5,5-dimethyl-2-oxo-4-imidazolidinylidene)- Acetamide, N-(5,5-dimethyl-2-oxo-3-(alpha,alpha,alpha,4-tetrafluoro-m-tolyl)-4-imidazolidinylidene)- BRN 5617163