1-Piperidineacetamide, N-(2,4-dimethylbenzyl)-alpha-methyl-, monohydrochloride 1227-20-9 N-(2,4-Dimethylbenzyl)-alpha-methyl-1-piperidineacetamide hydrochloride alpha-Piperidinyl-N-(2,4-dimethylbenzyl)propionamide hydrochloride