1(2H)-NAPHTHALENONE, 3,4-DIHYDRO-6-METHOXY-2-(PIPERIDINOMETHYL)-, HYDROCHLORIDE 2-Piperidinomethyl-6-methoxy-tetralone-1 hydrochloride 3,4-Dihydro-6-methoxy-2-(piperidinomethyl)-1(2H)-naphthalenone hydrochloride 33279-02-6 NA-143