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- A lead compound will have some property considered therapeutically useful. 一种先导化合物应具有治疗作用的特性。
- Therefore, there is big development space to use actinonin as a leading compound to design and synthesize novel PDF inhibitors. 因此通过对其构效关系的研究，以其为先导化合物设计并合成新型的PDF抑制剂的发展空间是很大的。
- Yintai(p-hydroxy butrophenone) is a kind of bionic fungicides synthesized by simulating the lead compound of ginkgol isolated from the exosperm of ginkgo fruit. 银泰(1-对羟基苯基丁酮)是以银杏外种皮提纯物白果酚为先导化合物仿生合成的一种杀菌剂。
- Methods: According to the structur e of the lead compound: genistein,a genistein derivative,5 hydroxy 4' nitro 7 sustituted oxo isoflavones were designed and synthesized. 方法:根据先导化合物金雀异黄素的结构,设计合成了一类金雀异黄素衍生物:5-羟基-4'-硝基-7-取代氧基异黄酮。
- Abstract Pot experiment was conducted to study cadmium,zinc and lead compound effects on phytotoxicity,growth and accumulation of spinach grown in brown earth. 本文采用盆栽试验，研究了棕壤中镉、锌、铅复合污染对菠菜的影响．结果表明，共存元素协同使菠菜的产量降低，它们的影响顺序是锌＞镉＞铅。
- Any of several yellow pigments consisting of normal lead chromate and other lead compounds. 任何由常态的铬酸铅和其他铅化合物组成的黄色颜料。
- Objective To set up a methodology for quick finding of important leading compounds from complex plant samples. 目的建立从复杂植物样品中快速发现有意义的先导化合物的研究方法。
- In order to search for bone? targeted leading compounds with high affinity and low toxicity, seven steroid? bisphosphonate compounds were synthesized. 本文设计合成了7个甾体?膦酸酯偶合物，希望新化合物既有趋骨性又有协同抗骨质疏松作用，能得到疗效好副作用小的骨靶向化合物的先导物。
- In the late 1960s and early 1970s, efforts were made to remove lead compounds from gasoline. 在六十年代后期和七十年代初期，人们作了努力从汽油中除去铅化合物。
- Natural products are one of the moat important sources of the lead compounds in drug discovery. 天然产物是药物先导化合物的重要来源。
- This paper describes a series of glasses colored by lead compounds of S, Se, Te. 本文叙述了用铅的硫、硒、碲化合物着色的玻璃系列。
- Therefore, it is a promising research project to modify lead compounds by saccharides. 结果表明,修饰过的先导化合物能有效地降低毒副作用,增强药效。
- Benzothiazepine derivatives are of great importance in the discovery of lead compounds. 摘要在寻找先导化合物的过程中。
- In order to search for bone-targeted leading compounds with high affinity and low toxicity，seven steroid-bisphosphonate compounds were synthesized. 本文设计合成了7个甾体-双膦酸酯偶合物，希望新化合物既有趋骨性又有协同抗骨质疏松作用，能得到疗效好副作用小的骨靶向化合物的先导物。
- Objective:To develop lead compounds classified as a nonpeptide bacterial peptide deformylase (PDF) inhibitor. 目的:发现新的肽脱甲酰基酶(PDF)抑制剂先导化合物。
- Some of hollywood's leading studios are interested in signing her. 好莱坞的一些主要电影制片厂有意要和她签约。
- pyrimidinyl phenzylamine leading compound 嘧啶苄胺类先导结构
- The man had the quality for leading the people. 那个人具备领导民众的才能。
- The leading role is played by a complete unknown. 演主角的是一个毫无名气的演员。
- The result shows that the modified lead compounds can decrease the toxicity and side effect efficiently, and enhance the pharmacal effect. 从单糖、二糖和寡糖、多糖三个层面,分别对糖及其衍生物与先导化合物的键合方式、经过结构修饰的先导化合物的生物活性变化作了综述。
