piperidine

英 [pɪ'perɪdiːn] 美 [paɪ'perɪˌdiːn]

• n. 哌啶(氮杂环己烷)

例句

用作名词 (n.)

1. A new extracting agent of piperidine derivant was synthesized.
   合成了一种新萃取剂哌啶多氮衍生物。
2. The crude dye is collected on a filter and then recrystallized from ethanol containing a small amount of piperidine.
   粗染料过滤，然后在少量含有哌啶的乙醇中重结晶。

词汇搭配

• acetyl piperidine 乙酸哌啶