1-Piperidineacetamide, N-benzyl-alpha-methyl-, hydrochloride 1-Piperidineacetamide, alpha-methyl-N-(phenylmethyl)-, monohydrochloride 2353-20-0 N-Benzyl-alpha-methyl-1-piperidineacetamide hydrochloride alpha-Piperidinyl N-benzyl propionamide hydrochloride