1,2,2-Triphenylethanone 1733-63-7 2,2-Diphenylacetophenone 4-07-00-01829 (Beilstein Handbook Reference) AI3-26050 Acetophenone, 2,2-diphenyl- (6CI,7CI,8CI) BRN 1913036 Benzhydryl phenyl ketone Diphenylacetophenone Ethanone, 1,2,2-triphenyl- Phenyl benzhydryl ketone alpha-Phenyldeoxybenzoin