tetracyclic

简明释义

英[ˌtetrəˈsaɪklɪk;-ˈsɪk-]美[ˌtetrəˈsɪklɪk]

adj. [植] 四轮列的；[化学] 四环的；四轮花的

英英释义

单词用法

同义词

反义词

例句

1.Ginsenoside, the main components of ginseng, is dammarane tetracyclic triterpenoids or hong resin alkyl type pentacyclic triterpene, which has not yet been synthesized artificially.

其主要功能成分是人参皂苷，即达玛烷型四环三萜类或香树脂烷型五环三萜类化合物，至今人参皂苷尚未能人工合成。

2.Ginsenoside, the main components of ginseng, is dammarane tetracyclic triterpenoids or hong resin alkyl type pentacyclic triterpene, which has not yet been synthesized artificially.

其主要功能成分是人参皂苷，即达玛烷型四环三萜类或香树脂烷型五环三萜类化合物，至今人参皂苷尚未能人工合成。

3.In pharmacology, tetracyclic structures are often studied for their potential benefits.

在药理学中，四环结构常常被研究其潜在的益处。

4.The doctor prescribed a tetracyclic antidepressant to help manage the patient's depression.

医生开了一种四环抗抑郁药来帮助控制患者的抑郁症。

5.Research indicates that tetracyclic compounds can be effective in treating certain types of cancer.

研究表明，四环化合物在治疗某些类型的癌症方面可能有效。

6.The side effects of tetracyclic medications can vary from person to person.

不同个体对四环药物的副作用反应可能有所不同。

7.Many tetracyclic drugs have been developed for their unique therapeutic properties.

许多四环药物因其独特的治疗特性而被开发出来。

作文

In the realm of medicinal chemistry, various classes of compounds play crucial roles in the development of effective pharmaceuticals. One such class is the tetracyclic compounds, which are characterized by their four interconnected rings in their molecular structure. These compounds have garnered significant attention due to their diverse biological activities and therapeutic potentials. Understanding the nature and applications of tetracyclic structures can provide insights into their importance in modern medicine.The term tetracyclic refers to any chemical compound that contains four fused or connected rings. This structural feature often contributes to unique pharmacological properties. For instance, many tetracyclic compounds have been identified as effective agents against various diseases, including cancer and bacterial infections. The complexity of their structure allows for a wide range of interactions with biological targets, making them valuable in drug design.One of the most notable examples of tetracyclic compounds is the class of antibiotics known as tetracyclines. Discovered in the 1940s, tetracyclines have been widely used to treat a variety of infections caused by both gram-positive and gram-negative bacteria. Their mechanism of action involves inhibiting protein synthesis in bacteria, which ultimately leads to the cessation of bacterial growth. This has made tetracyclines a cornerstone in the treatment of infectious diseases.Moreover, the versatility of tetracyclic compounds extends beyond antibiotics. Some of these compounds have demonstrated potential in treating neurodegenerative diseases due to their ability to cross the blood-brain barrier. For example, certain tetracyclic antidepressants have been utilized to manage mood disorders, showcasing their significance in psychiatric medicine.The synthesis of tetracyclic compounds poses unique challenges and opportunities for chemists. The intricate nature of these molecules requires advanced synthetic strategies and techniques. Researchers continuously strive to develop more efficient methods for synthesizing tetracyclic frameworks, which can lead to the discovery of novel drugs with improved efficacy and safety profiles.Furthermore, the study of tetracyclic compounds is not limited to their therapeutic applications. Their structural diversity also makes them interesting subjects for research in fields such as materials science and nanotechnology. The ability to manipulate tetracyclic structures at the molecular level can result in innovative materials with unique properties, paving the way for advancements in various technologies.In conclusion, tetracyclic compounds represent a fascinating area of study within medicinal chemistry. Their complex structures and diverse biological activities make them essential in the development of new therapies. As research continues to unveil the potential of tetracyclic compounds, we can anticipate further breakthroughs in medicine and technology, highlighting the importance of understanding these remarkable molecules. The ongoing exploration of tetracyclic structures promises to enhance our knowledge and improve health outcomes for individuals worldwide.

在药物化学领域，各类化合物在有效药物的开发中发挥着至关重要的作用。其中一个类别是四环化合物，其特征是其分子结构中有四个相互连接的环。这些化合物由于其多样的生物活性和治疗潜力而受到广泛关注。理解四环结构的性质和应用可以提供对它们在现代医学中重要性的深入洞察。术语四环指的是任何含有四个融合或连接环的化学化合物。这一结构特征通常会导致独特的药理特性。例如，许多四环化合物被发现是对抗各种疾病的有效药物，包括癌症和细菌感染。它们结构的复杂性使其能够与生物靶点进行广泛的相互作用，使其在药物设计中具有价值。最著名的四环化合物之一是被称为四环素的抗生素类。四环素于20世纪40年代被发现，广泛用于治疗由革兰氏阳性和革兰氏阴性细菌引起的各种感染。它们的作用机制涉及抑制细菌的蛋白质合成，最终导致细菌生长的停止。这使得四环素成为治疗感染性疾病的基石。此外，四环化合物的多样性不仅限于抗生素。这些化合物的一些显示出在治疗神经退行性疾病方面的潜力，因为它们能够穿越血脑屏障。例如，某些四环抗抑郁药已被用于管理情绪障碍，展示了它们在精神医学中的重要性。四环化合物的合成对化学家提出了独特的挑战和机遇。这些分子的复杂性需要先进的合成策略和技术。研究人员不断努力开发更有效的方法来合成四环框架，这可能导致新药物的发现，具有更好的疗效和安全性。此外，四环化合物的研究并不限于其治疗应用。它们的结构多样性也使它们成为材料科学和纳米技术等领域研究的有趣对象。在分子水平上操纵四环结构的能力可以产生具有独特属性的创新材料，为各项技术的进步铺平道路。总之，四环化合物代表了药物化学中一个引人入胜的研究领域。它们复杂的结构和多样的生物活性使其在新疗法的开发中至关重要。随着研究的持续推进，揭示四环化合物的潜力，我们可以期待在医学和技术方面的进一步突破，突显了理解这些非凡分子的重要性。对四环结构的持续探索承诺将增强我们的知识，提高全球个人的健康结果。