1-Pentanone, 5-(diethylamino)-1,2-diphenyl- 4-14-00-00293 (Beilstein Handbook Reference) 5-Diethylamino-2-phenylvalerophenone 69494-09-3 BRN 2753859 Benzoin, deoxy(alpha-(3-diethylaminopropyl))- Valerophenone, 5-diethylamino-2-phenyl-