endoperoxide

简明释义

英[ˌɛndoʊpəˈraɪksaɪd]美[ˌɛndoʊpəˈraɪksaɪd]

n. 内过氧化物

英英释义

单词用法

同义词

反义词

例句

1.In this paper, we briefly introduced the structure, expression, regulation mechanism of prostaglandin-endoperoxide synthase 2 gene and the relationship between this gene and reproductive performance.

本文介绍了前列腺素内过氧化物合酶2基因的结构、表达、调控机理及其与繁殖性能的关系。

2.In this paper, we briefly introduced the structure, expression, regulation mechanism of prostaglandin-endoperoxide synthase 2 gene and the relationship between this gene and reproductive performance.

本文介绍了前列腺素内过氧化物合酶2基因的结构、表达、调控机理及其与繁殖性能的关系。

3.The conversion rate from AA into PGG2 and PGH2 by chemical reaction and column chromatography was about 34%. The purity of endoperoxide products was more than 90%.

通过化学反应和柱层析，AA转变为PGG_2和PGH_2的转换率大约为34%，前列腺素内过氧化物的纯度可达90%以上。

4.These results suggest that MK-447 may selectively enhance the prostaglandin I2 (PGI2) level by acting as a tryptophan-like cofactor of PG endoperoxide synthetase.

研究结果提示，MK-447很可能是通过作为前列腺素酯氧酶色氨酸样协同因子，从而发挥选择性增加PGI_2生成的作用。

5.It is generally agreed that artemisinins action mechanism is associated with the endoperoxide function, but some researchers have some other ideas.

一般认为，青蒿素类药物的作用机制与其结构中的内过氧桥有关，最近又提出一些与以往不同的观点。

6.The synthesis of the compound involved an initial formation of an endoperoxide 内过氧化物 which was crucial for the reaction.

该化合物的合成涉及一个初步形成的endoperoxide 内过氧化物，这是反应的关键。

7.Researchers found that the endoperoxide 内过氧化物 played a significant role in the degradation of certain organic pollutants.

研究人员发现，endoperoxide 内过氧化物在某些有机污染物的降解中起着重要作用。

8.In the study, the stability of the endoperoxide 内过氧化物 was tested under various temperatures.

在研究中，测试了endoperoxide 内过氧化物在不同温度下的稳定性。

9.The team utilized an endoperoxide 内过氧化物 as a precursor for synthesizing novel pharmaceutical agents.

团队利用endoperoxide 内过氧化物作为合成新型药物的前体。

10.The reaction mechanism involves the formation of an endoperoxide 内过氧化物 intermediate.

反应机制涉及一个endoperoxide 内过氧化物中间体的形成。

作文

Endoperoxides are a fascinating class of organic compounds that have garnered significant attention in the fields of chemistry and pharmacology. These compounds are characterized by a unique structural feature: a cyclic peroxide group. This structure not only contributes to their chemical reactivity but also plays a crucial role in their biological activities. In recent years, research has focused on the potential applications of endoperoxide (内过氧化物) compounds in medicine, particularly in the development of new antimalarial drugs. One of the most notable examples is artemisinin, which is derived from the sweet wormwood plant. Artemisinin and its derivatives contain an endoperoxide (内过氧化物) moiety, which is essential for their antimalarial activity. The mechanism by which these compounds exert their effects involves the generation of free radicals upon interaction with heme, a component of hemoglobin found in malaria-infected red blood cells. This radical generation leads to the destruction of the malaria parasites, showcasing the therapeutic potential of endoperoxides (内过氧化物) in treating infectious diseases. Furthermore, endoperoxides (内过氧化物) are not limited to antimalarial applications. Researchers are exploring their use in cancer therapy, as some studies suggest that these compounds may induce apoptosis, or programmed cell death, in cancer cells. The selective targeting of cancer cells while sparing normal cells is a critical aspect of effective cancer treatment, and the unique properties of endoperoxides (内过氧化物) make them promising candidates for further investigation. In addition to their medicinal properties, endoperoxides (内过氧化物) also play a role in various chemical reactions. Their ability to decompose and release reactive oxygen species can be harnessed in synthetic chemistry. For instance, chemists have utilized endoperoxides (内过氧化物) as intermediates in the synthesis of complex organic molecules. The versatility of these compounds highlights their importance in both natural and synthetic processes. Despite their potential, working with endoperoxides (内过氧化物) can be challenging due to their inherent instability. They can easily decompose under certain conditions, which complicates their storage and handling. Therefore, researchers must take special precautions when studying these compounds to ensure accurate results and safe laboratory practices. In conclusion, endoperoxides (内过氧化物) represent a unique and valuable class of compounds in both chemistry and medicine. Their distinctive structural features contribute to their reactivity and biological significance, making them targets for drug development and synthetic applications. As research continues to uncover the full potential of endoperoxides (内过氧化物), we may see new breakthroughs in the treatment of diseases and the advancement of chemical synthesis techniques. The ongoing exploration of these compounds underscores the dynamic relationship between chemistry and biology, and the promise they hold for future scientific advancements.

内过氧化物是一类引人入胜的有机化合物，在化学和药理学领域引起了显著关注。这些化合物的特征是其独特的结构特征：一个环状过氧化物基团。这种结构不仅使它们具有化学反应性，还在生物活性中发挥着重要作用。近年来，研究重点关注endoperoxide（内过氧化物）化合物在医学中的潜在应用，特别是在新型抗疟疾药物的开发中。其中一个最显著的例子是青蒿素，它源自甜艾草植物。青蒿素及其衍生物含有一个endoperoxide（内过氧化物）基团，这对其抗疟疾活性至关重要。这些化合物发挥作用的机制涉及与血红蛋白中的一种成分——血红素相互作用时生成自由基。这种自由基的产生导致疟疾寄生虫的破坏，展示了endoperoxides（内过氧化物）在治疗传染病方面的治疗潜力。 此外，endoperoxides（内过氧化物）并不仅限于抗疟疾应用。研究人员正在探索它们在癌症治疗中的使用，因为一些研究表明，这些化合物可能诱导癌细胞的凋亡或程序性细胞死亡。选择性靶向癌细胞而不伤害正常细胞是有效癌症治疗的关键方面，而endoperoxides（内过氧化物）的独特特性使它们成为进一步研究的有前途的候选者。 除了药用特性外，endoperoxides（内过氧化物）还在各种化学反应中发挥作用。它们分解并释放反应性氧物种的能力可以在合成化学中加以利用。例如，化学家利用endoperoxides（内过氧化物）作为合成复杂有机分子的中间体。这些化合物的多功能性突显了它们在自然和合成过程中的重要性。 尽管它们具有潜力，但处理endoperoxides（内过氧化物）可能会面临挑战，因为它们固有的不稳定性。在某些条件下，它们很容易分解，这使得它们的储存和处理变得复杂。因此，研究人员在研究这些化合物时必须采取特别的预防措施，以确保准确的结果和安全的实验室实践。 总之，endoperoxides（内过氧化物）代表了一类在化学和医学中独特且有价值的化合物。它们独特的结构特征促成了它们的反应性和生物重要性，使它们成为药物开发和合成应用的目标。随着研究继续揭示endoperoxides（内过氧化物）的全部潜力，我们可能会看到在疾病治疗和化学合成技术进步方面的新突破。这些化合物的持续探索突显了化学与生物学之间的动态关系，以及它们在未来科学进步中所蕴含的希望。