A non-nitrogenous vegetable principle discovered in the wood and bark of the Guaiacum officinale, having a sharp acrid taste.
| 单词 | θ70057 |
| 释义 | the world > matter > chemistry > organic chemistry > neutral substances from plants > bitter principles > [noun] > crystallizable or crystalline (8) guaiacin1830 A non-nitrogenous vegetable principle discovered in the wood and bark of the Guaiacum officinale, having a sharp acrid taste. phlorizin1835 A crystalline compound, C21H24O10, which is a glucoside of phloretin, occurs widely in apple and other fruit trees, and acts biochemically as an… phillyrin1838 A bitter, crystalline glucoside, C27H34O11, obtained from the bark of Phillyrea latifolia and some other plants. Cf. phillygenin, n. aesculetin1853 A bitter crystalline substance formed by the hydrolysis of aesculin, of which it is the aglycone. thiosinamine1853 = allyl-thio-urea, C3H5NH.CS.NH2, a crystalline substance produced by the action of ammonia on allyl mustard oil. taraxacin1858 A bitter crystalline substance obtained from the juice of dandelion-root. olivite1866 A bitter crystalline substance obtained from unripe olives, and from leaves of the olive plant. taraxacerin1890 resin of taraxacum. |
| 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。