piperylone

Piperylonum

4-ethyl-2-(1-methyl-4-piperidyl)-5-phenyl-1H-pyrazol-3-one

4-ethyl-2-(1-methylpiperidin-4-yl)-5-phenyl-1H-pyrazol-3-one

4-Ethyl-1,2-dihydro-2-(1-methylpiperidin-4-yl)-5-phenyl-3H-pyrazol-3-one