124392-82-1 2H-(1)Benzoxepino(5,4-c)pyrazole, 4,5-dihydro-8,9-dimethyl-2,3-diphenyl- 4,5-Dihydro-8,9-dimethyl-2,3-diphenyl-2H-(1)benzoxepino(5,4-c)pyrazole BRN 4561233