1-(2-(N-Isopropyl)-delta(sup 2)-imidazolinyl)-2,2-diphenylcyclopropane oxalate 1H-Imidazole, 4,5-dihydro-2-(2,2-diphenylcyclopropyl)-1-(1-methylethyl)-, ethanedioate 4,5-Dihydro-2-(2,2-diphenylcyclopropyl)-1-(1-methylethyl)-1H-imidazole ethanedioate 4,5-Dihydro-2-(2,2-diphenylcyclopropyl)-1-(isopropyl)-1H-imidazole ethanedioate 57626-11-6