coumarin
'ku:mәrin
基本解释
n. 香豆素, 氧杂萘邻酮
[化] 香豆素1,2-氧萘酮
英文释义
n. The concrete essence of the tonka bean, the fruit of
Dipterix (formerly Coumarouna) odorata and consisting essentially of
coumarin proper, which is a white crystalline substance, C9H6O2, of
vanilla-like odor, regarded as an anhydride of coumaric acid, and used
in flavoring. Coumarin in also made artificially.
上一个单词：coumarilic acid
下一个单词：coumarin glycoside