二甲哌替啶 promedol ; Trimeperidine

偶氮二甲酰二哌啶 Azodicarboxylic acid dipiperidide ; dipiperidine ; ADDP

4-二甲氨基哌啶 dimethylaminopiperidine ; N,N-Dimethylpiperidin-4-amine

三亚甲基二哌啶 TMDP

二哌啶基甲烷 Dipiperidinomethane