piperazine

Etymology
After, from piper(idine) + azine.

Noun

 * 1)  A saturated heterocyclic compound, C4H10N2, containing two nitrogen atoms in a six-membered ring; it is used as an anthelmintic.
 * 2)  Any derivative of this compound

Translations

 * Chinese:
 * Cantonese: 哌嗪
 * Mandarin:
 * Japanese: ピペラジン
 * Korean: 피페라진