1-Phenethyl-3-(N,N-diethylcarbamoyl)piperidine 101872-49-5 4-22-00-00122 (Beilstein Handbook Reference) BRN 0217176 N,N-Diethyl-1-phenethylnipecotamide NIPECOTAMIDE, N,N-DIETHYL-1-PHENETHYL-