1 2ZY (5z)-5-(3,5-difluoro-4-hydroxybenzylidene)-2-methyl-3-(2,2,2-trifluoroethyl)-3,5-dihydro-4h-imidazol-4-one 1.000 2 1TU 4-(3,5-difluoro-4-hydroxybenzyl)-1,2-dimethyl-1h-imidazol-5-ol 0.818 3 38E (5z)-5-(3,5-difluoro-4-hydroxybenzylidene)-2,3-dimethyl-3,5-dihydro-4h-imidazol-4-one 0.818 4 747 (5z)-5-[(3,5-difluoro-4-hydroxyphenyl)methylidene]-2-[(E)-(hydroxyimino)methyl]-3-methyl-3,5-dihydro-4h-imidazol-4-one 0.750