1,4-Epoxy-1H,3H-(1,4)oxazepino(4,3-a)benzimidazole, 4,5-dihydro-1-phenyl-9-(trifluoromethyl)- 4,5-Dihydro-1-phenyl-9-(trifluoromethyl)-1,4-epoxy-1H,3H-(1,4)oxazepino(4,3-a)benzimidazole 76099-17-7 BRN 5632392