141376-32-1 Azidoacch Cyclohexylmethyl-N-(4-azidophenacyl)-N-methylisonipecotate Piperidinium, 1-((4-azidobenzoyl)methyl)-4-((cyclohexylmethoxy)carbonyl)-1-methyl-, bromide, cis- cis-Cyclohexylmethyl-N-(4-azidophenacyl)-N-methylisonipecotate