1-NAPHTHALENEETHYLAMINE, N-(2-PIPERIDINOETHYL)-beta-(2-PROPENYL)-, BIOXALATE 10337-43-6 4-Pentenylamine, 2-(1-naphthyl)-N-(2-piperidinoethyl)-, bioxalate N-(2-Piperidinoethyl)-beta-(2-propenyl)-1-naphthaleneethylamine bioxalate