10059-97-9 2128-88-3 3-Piperidinecarboxamide, 1,1'-(1,4-phenylenebis(methylene))bis(N,N-diethyl- A-1 Nipecotamide A-1C Nipecotamide BDCPX GT-12 alpha,alpha'-Bis(3-(N,N-diethylcarbamoyl)piperidino)-4-xylene alpha-alpha'-Bis(3-(N-N-diethylcarbamoyl)piperidino)-p-xylene