N-Phenyl-N-[3-[[hexahydro-1,3-dimethyl-2,4,6-trioxopyrimidin]-5-ylidene]-1-propenyl]acetamide

N-phenyl-N-[3-(tetrahydro-1,3-dimethyl-2,4,6-trioxo-5(2H)-pyrimidinylidene)-1-propenyl]acetamide