1(2H)-NAPHTHALENONE, 3,4-DIHYDRO-2-(3-PIPERIDINOPROPYL)- 2-(3-Piperidinopropyl)-1-tetralone 3,4-Dihydro-2-(3-piperidinopropyl)-1(2H)-naphthalenone 5-20-02-00367 (Beilstein Handbook Reference) 95422-35-8 BRN 1348114