请输入您要查询的英文单词:

 

单词 quercitrin
释义

quercitrin

/ˈkwəːsɪtrɪn/
Chemistry
noun
A pale yellow crystalline glycoside obtained from quercitron bark, which yields quercetin and rhamnose on hydrolysis and is used as a dye.
  • Quercitrin is quercetin-3-rhamnoside; C21H20O11..

Origin

Mid 19th century; earliest use found in Encyclopaedia Britannica. From French quercitrin, quercitrine from quercitr- (in quercitron) + -in.

随便看

 

英语词典包含243303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:2024/11/12 8:12:52