Synonyms: (5E)-1-(3,4-Dimethylphenyl)-5-[(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)methylene]pyrimidine-2,4,6(1H,3H,5H)-trione;2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)methylene]-1-(3,4-dimethylphenyl)-, (5E)-