1-Naphthaleneethylamine, N-(2-piperidinoethyl)-beta-tetrahydrofurfuryl-, bioxalate 10337-38-9 2-FURANPROPYLAMINE, TETRAHYDRO-beta-(1-NAPHTHYL)-N-(2-PIPERIDINOETHYL)-, BIOXALA 2-Furanpropylamine, tetrahydro-beta-(1-naphthyl)-N-(2-piperidinoethyl)-, bioxalate N-(2-Piperidinoethyl)-beta-tetrahydrofurfuryl-1-naphthaleneethylamine bioxalate