V2EX coumaric

Coumaric

释义 Definition

coumaric(形容词):香豆酸的;与香豆酸(coumaric acid,常指对-香豆酸 p-coumaric acid)有关的。香豆酸是一类常见于植物中的酚酸/羟基肉桂酸成分,存在于谷物、咖啡、果皮等中。

发音 Pronunciation

/kumrk/

例句 Examples

Coumaric acid is found in many plants.
香豆酸存在于许多植物中。

Researchers measured coumaric compounds in the extract to evaluate its antioxidant activity.
研究人员测定了提取物中的香豆酸类化合物,以评估其抗氧化活性。

词源 Etymology

coumaric 来自 coumarin(香豆素) 加形容词后缀 -ic(表示“……的/与……有关的”)。而 coumarin 一词源于法语 coumarou,与一种含香豆素的豆科植物(零陵香豆,tonka bean)的名称有关;“coumaric”则用于表示与相关酸类(香豆酸)及其衍生物的关系。

相关词 Related Words

文学与典籍 Literary Works

  • The Merck Index(常见在“p-Coumaric acid/ Coumaric acid”等条目中出现)
  • Lehninger Principles of Biochemistry(在植物代谢/酚类相关内容中可能涉及香豆酸类物质)
  • Harborne: Phytochemical Methods(植物化学成分分析方法中常提及香豆酸等酚酸)
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