| 单词 | piperidine |
| 释义 | piperidine /pi per"i deen', -din, puy-, pip"euhr i-/, n. Chem. a colorless, water-soluble liquid, C5H11N, obtained from the alkaloid piperine or from pyridine: used chiefly as a solvent. [1850-55; < L piper PEPPER + -ID3 + -INE1] |
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