piperidine

Noun

 * 1)  An alicyclic heterocycle, containing 5 carbon atoms and one nitrogen atom, formally derived by the hydrogenation of pyridine; many of its derivatives are alkaloids or pharmaceuticals

Translations

 * Chinese:
 * Cantonese: 哌啶
 * Mandarin: 哌啶
 * Japanese: ピペリジン
 * Kazakh: пиперидин
 * Korean: 피페리딘