词典收录词
umbelliferone
/,ʌmbә'lifәrәun/
(=7-hydroxy coumarin)伞形酮, 7-羟基香豆素
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umbelliferone 的中文释义
(=7-hydroxy coumarin)伞形酮, 7-羟基香豆素
umbelliferone 的英文释义
- n.
A tasteless white crystalline substance, C9H6O3,
found in the bark of a certain plant (Daphne Mezereum), and also
obtained by the distillation of certain gums from the Umbelliferae, as
galbanum, asafetida, etc. It is analogous to coumarin. Called also
hydroxy-coumarin.
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更新时间:2026-06-10 06:28:21