depside

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depside是什么意思
英式音标:['depsaɪd]英式读音
美式音标:['depsaɪd]美式读音
词义:

n.

缩酚(羧)酸;

英英释义

Depside

A depside is a type of polyphenolic compound composed of two or more monocyclic aromatic units linked by an ester bond. Depsides are most often found in lichens, but have also been isolated from higher plants, including species of the Ericaceae, Lamiaceae, Papaveraceae and Myrtaceae.

以上来源于:Wikipedia

用法:

双语例句

用作名词(n.)

Tannase hydrolyses the ester bonds and depside bonds in gallic acid tannins to release gallic acid and glucose.
摘要单宁酶可水解没食子酸单宁中的酯键和缩酚羧键,生成没食子酸和葡萄糖。

权威例句

Salvianolic Acid A, a New Depside from Roots of Salvia miltiorrhiza.

Effect of depside salt from salvia miltiorrhiza on angina pectoris and platelet function

The Isolation and Synthesis of the Lichen Depside 4-O-Demethylmicrophyllinic Acid

ChemInform Abstract: Fungal Depside, Guisinol, from a Marine Derived Strain of Emericella unguis

Cytonic acids A and B: novel tridepside inhibitors of hCMV protease from the endophytic fungus Cytonaema species.

Identification of anziaic acid, a lichen depside from Hypotrachyna sp., as a new topoisomerase poison inhibitor.

Insights from the first putative biosynthetic gene cluster for a lichen depside and depsidone.

Pharmacokinetics, tissue distribution, metabolism, and excretion of depside salts from Salvia miltiorrhiza in rats.

Light might regulate divergently depside and depsidone accumulation in the lichen Parmotrema hypotropum by affecting thallus tempera...

Pharmacological actions and therapeutic applications of Salvia miltiorrhiza depside salt and its active components
造句:

1. Roy told his sorrowful tale with simple words anybody could understand.

罗伊用简单的、人人都能理解的语言讲述了他那个伤感的故事。

来自柯林斯例句

2. She looked sorrowful and dejected.

她看上去又悲伤又沮丧.

来自《简明英汉词典》

3. A funeral is a sorrowful occasion.

葬礼是一种令人悲伤的场合.

来自《现代英汉综合大词典》

4. Hamlet is usually played as a sorrowful person who cannot make decisions or take action.

哈姆雷特常被演成一个优柔寡断的伤感型人物.

来自《简明英汉词典》

5. " I have no hope,'said Mr. Lorry, in a low and sorrowful whisper.

“ 我不抱希望, ”罗瑞先生放低了嗓子悲伤地说.

来自英汉文学 - 双城记

[ sorrowful 造句 ]

depside

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