1-Propanone, 3-(dimethylamino)-1,2-diphenyl-, hydrochloride (9CI) 25287-79-0 3-Dimethylamino-2-phenylpropiophenone hydrochloride NSC 33548 Propiophenone, 3-(dimethylamino)-2-phenyl-, hydrochloride beta-Dimethylamino-alpha-phenylpropiophenonehydrochloride