合成物

In order to study its structure function relation, seven peptide segments and five analogues were designed and synthesized.

为进一步研究其结构与活性的关系，设计并合成了它的7个肽片段和5个类似物。

The organometallic compounds concerning with the developments of new energy, the preparation of new agrochemicals, medicines and materials.

不对称催化的空间控制机理和π—络合物的结构和命名以及手性膦配体的名称、结构、合成方法。5）新能源的开发，新农药、新药品、新材料的研制所涉及的金属有机化合物。

The optimum synthesizing conditions of phosphonoarboxylic acid cotelomer are determined by a series of orthogonal experiments.

通过正交实验确定了膦酰基羧酸共调聚物的最佳合成工艺条件。

Abstract］ Objective:To conjugate nonylphenol and ovalbumin.

目的：合成壬基酚与卵清蛋白的偶联物。

The method is raw material with pyrimidine of 5- fluorine make water, after reacting with chloric second acid below the intention that changes potassium in oxyhydrogen, with complex intermediate body 2- amino - 5- is replaced - 1, 3, 2 Zun reaction makes 4- Sai target content, evaluate its to fight tumor active.

方法以5-氟尿嘧啶为原料，在氢氧化钾的功能下和氯乙酸反应后，和合成的中间体2-氨基-5-取代-1，3，4-噻二唑反应制得目标物，并评价其抗肿瘤活性。

Paper chromatography and confirmation tests were used to identify the antibiotic.

并利用抗生素合成基因保守区域设计的引物用对基因组DNA进行PCR扩增。

This monomer co polymerized with acrylamide, then a copolymer PEPO PAM was obtained.

本文合成了脂肪醇嵌段聚醚丙烯酸酯单体，并与丙烯酰胺共聚，得到共聚物PEPO PAM。

Two alternative copolymers of thieno[3,4b]pyrazine and triphenylamine or phenylene, P and P, were synthesized by Wittig-Horner polycondensation.

用Wittig-Horner聚合法合成了两种新的含D-π-A结构的共聚物P和P，这两个聚合物有明显的溶剂变色效应。

The preparation of a novel porphyrin derivative bearing oligo( p -phenylene) group and its zinc complex was reported, which involved a microwave irradiation and a synthesis based on the template effects, respectively.

利用微波反应和模板效应合成了带有苯乙烯撑单元的新型卟啉化合物和锌卟啉配合物。

Multi block copolymer poly p phenylene vinylene co poly(ethylene oxide(PPVEO200 and PPVEO600) was synthesized by Wittig reaction.

通过经典的Wittig反应，成功合成了聚对苯亚乙烯和2种分子量聚氧化乙烯的多嵌段共聚物(PPVEO200和PPVEO600)。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。