1-Piperidineacetamide, 3-methyl-N-(((4-methylphenyl)amino)carbonyl)- 3-Methyl-N-(((4-methylphenyl)amino)carbonyl)-1-piperidineacetamide 5-20-04-00109 (Beilstein Handbook Reference) 53412-96-7 BRN 1390834