stilbenes

简明释义

[ˈstɪlbiːnz][ˈstɪlbiːnz]

芪类

英英释义

Stilbenes are a group of organic compounds characterized by a biphenyl structure with two vinyl groups, often found in plant products and known for their potential health benefits.

斯蒂尔本是一类有机化合物,具有两个乙烯基的联苯结构,常见于植物产品中,并因其潜在的健康益处而受到关注。

单词用法

trans-stilbene

反式斯蒂尔本

cis-stilbene

顺式斯蒂尔本

stilbene derivatives

斯蒂尔本衍生物

stilbenes and their derivatives

斯蒂尔本及其衍生物

synthesis of stilbenes

斯蒂尔本的合成

biological activity of stilbenes

斯蒂尔本的生物活性

同义词

phenolic compounds

酚类化合物

Phenolic compounds are widely studied for their antioxidant properties.

酚类化合物因其抗氧化特性而被广泛研究。

aromatic compounds

芳香族化合物

Aromatic compounds are important in the synthesis of various pharmaceuticals.

芳香族化合物在多种药物的合成中具有重要作用。

反义词

alkanes

烷烃

Alkanes are saturated hydrocarbons with single bonds.

烷烃是具有单键的饱和烃。

cycloalkanes

环烷烃

Cycloalkanes are cyclic hydrocarbons that contain only single bonds.

环烷烃是仅包含单键的环状烃。

例句

1.The group includes flavonoids, benzophenones, some coumarins, lignans, condensed tannins, and stilbenes.

这一组中包括黄酮类化合物,二苯甲酮、一些香豆素、木质素、缩合单宁和芪。

2.On the basis of this, the relationship between concentrations of stilbenes in the samples and the heartwood resistant ability was studied.

并在此基础上,研究木材中细胞次生代谢产物——二苯乙烯类化合物的含量与木材对真菌腐朽耐受性的相关性。

3.The efficiency of the non resonant two photon (NRTP) isomerizations of stilbenes and 1,4 diphenyl 1,3 butadienes was found to depend strongly on the wavelength of the laser pulses.

实验发现,芪,1,4-二苯基1,3-丁二烯等多聚烯化合物的非共振双光子(NRTP)异构化强烈地依赖于光波长。

4.The efficiency of the non resonant two photon (NRTP) isomerizations of stilbenes and 1,4 diphenyl 1,3 butadienes was found to depend strongly on the wavelength of the laser pulses.

实验发现,芪,1,4-二苯基1,3-丁二烯等多聚烯化合物的非共振双光子(NRTP)异构化强烈地依赖于光波长。

5.In this thesis, the synthesis and its structure modification of bioactive stilbenes have been studied.

本论文研究了具有生物活性的芪类化合物的合成与结构修饰。

6.The stilbenes have extensive biological activities, such as antiinflammation, antioxidation, antitumor activity and modulating the lipid metabolism etc.

二苯乙烯化合物具有广泛的生物活性,如抗炎、抗氧化、抗肿瘤、调节脂代谢等。

7.In the review, the pharmacological properties and effect mechanism of resveratrol, a compound of stilbenes were summarized.

介绍二苯乙烯类化合物白藜芦醇的药理学活性及作用机制。

8.The grapevine produces stilbenes 苯乙烯类化合物 as a response to fungal infections.

葡萄藤在对抗真菌感染时会产生 stilbenes 苯乙烯类化合物

9.Scientists are exploring the potential of stilbenes 苯乙烯类化合物 in cancer prevention.

科学家们正在探索 stilbenes 苯乙烯类化合物 在癌症预防中的潜力。

10.Research has shown that stilbenes 苯乙烯类化合物 can have antioxidant properties.

研究表明,stilbenes 苯乙烯类化合物 可能具有抗氧化特性。

11.The anti-inflammatory effects of stilbenes 苯乙烯类化合物 make them a subject of interest in medicine.

stilbenes 苯乙烯类化合物 的抗炎效果使它们成为医学研究的一个焦点。

12.Many red wines contain high levels of stilbenes 苯乙烯类化合物, which are believed to contribute to heart health.

许多红酒含有高水平的 stilbenes 苯乙烯类化合物,被认为有助于心脏健康。

作文

Stilbenes are a class of organic compounds characterized by the presence of a double bond between two carbon atoms, which is typically found in the form of a trans configuration. These compounds have garnered significant attention in the field of chemistry and biology due to their diverse biological activities and potential therapeutic applications. One of the most well-known examples of a stilbene is resveratrol, a compound that has been extensively studied for its health benefits. Resveratrol, found in grapes and red wine, is believed to have antioxidant properties and may contribute to cardiovascular health. The study of stilbenes (斯蒂尔本类化合物) extends beyond just resveratrol; there are numerous other stilbene derivatives that exhibit various pharmacological effects. For instance, some stilbenes have shown promise in cancer research, where they are being investigated for their ability to inhibit tumor growth and induce apoptosis in cancer cells.In addition to their medicinal properties, stilbenes (斯蒂尔本类化合物) also play a crucial role in plant biology. Many plants produce stilbenes as a response to stressors such as UV radiation, pathogens, or injury. This natural defense mechanism not only protects the plant but also contributes to the ecological balance by influencing interactions with herbivores and other organisms. The production of stilbenes can be seen as a fascinating example of how plants adapt to their environment and evolve over time.Moreover, the synthesis of stilbenes (斯蒂尔本类化合物) in laboratories has opened up new avenues for research and industrial applications. Chemists have developed various methods to create stilbene derivatives that can be tailored for specific uses, including pharmaceuticals, agrochemicals, and materials science. For instance, certain stilbene derivatives are being explored as potential agents for treating neurodegenerative diseases, showcasing the versatility and importance of this compound class.In conclusion, stilbenes (斯蒂尔本类化合物) represent a significant area of study in both chemistry and biology. Their unique structural properties and wide range of biological activities make them valuable not only for understanding fundamental processes in nature but also for developing new therapeutic strategies. As research continues to uncover the potential of stilbenes, it is likely that we will see even more applications and benefits arising from these intriguing compounds in the future.