1-Naphthaleneacetamide, alpha-(sec-butyl)-alpha-(2-piperidinoethyl)- 1944-72-5 BRN 1266613 Valeramide, 3-methyl-2-(1-naphthyl)-2-(2-piperidinoethyl)- alpha-(sec-Butyl)-alpha-(2-piperidinoethyl)-1-naphthylacetamide