31189-06-7 4'-(Methylpiperidinylcarbonylmethoxy)acetophenone 5-20-04-00128 (Beilstein Handbook Reference) ACETOPHENONE, 4'-(4-METHYLPIPERIDINOCARBONYLMETHOXY)- BRN 1624148 Piperidine, 1-(2-(p-acetylphenoxy)acetyl)-4-methyl-