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单词
pyrrolidine
释义
WordReference Random House Unabridged Dictionary of American English © 2024
pyr•rol•i•dine
(pi rō
′
li dēn′, -din, -rol
′
i-),
USA pronunciation
n.
[
Chem.
]
Chemistry
a colorless, water-soluble, unpleasant smelling, poisonous liquid, C
4
H
9
N, from which proline and certain alkaloids are derived, prepared by reducing pyrrole: used chiefly in organic synthesis.
pyrrole
+ -
id
3
+ -
ine
2
1880–85
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更新时间:2026/8/14 20:31:02