请输入您要查询的英文单词:

 

单词 galipoline
释义

galipolinen.

/ɡaˈlɪpəliːn/
Etymology: < German galipolin (Späth & Papaioanou 1929, in Monatsh. Chem. LII. 129).
Chemistry.
An alkaloid, C19H19NO3.
ΚΠ
1929 Chem. Abstr. Oct. 4703 Extn. of angostura bark with EtOH for 8 days and working up the alkali-sol. portion given galipolin..which gives galipin on methylation.
1939 T. A. Henry Plant Alkaloids (ed. 3) 393 Galipoline..contains two methoxyl groups, and on methylation by diazomethane yields galipine.
This entry has not yet been fully updated (first published 1972; most recently modified version published online June 2018).
<
n.1929
随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/1/30 14:32:20