pyrimidine的例句大全

Pyrimidine is an important drug intermediates. In recent years, the study of pyrimidine derivatives was never stoped, especially for the study of Suzuki coupling reaction about this has become hotter and hotter.

嘧啶环化合物是重要的药物中间体，近年来对嘧啶类衍生物的研究从未停止，特别是对其Suzuki偶联反应的研究越来越热。

A base found in DNA and RNA and derived from pyrimidine; pairs with guanine.

DNA和RNA中的碱，由嘧啶衍生而来，与鸟嘌呤成对。

lamivudine is a typical antivirus agent of pyrimidine nucleoside , mainly used for the treatment of hepatitis b.

拉米夫定是一种嘧啶核苷类抗病毒药物，主要用于慢性乙型肝炎的治疗。

pyrimidine nucleoside phosphorylase and the evaluation of anticancer drugs

嘧啶核苷磷酸化酶与抗癌药物治疗效果的评价

a pyrimidine nucleoside analogue of cytidine

是属于胞嘧啶类之嘧啶核苷酸类似物

For instance, 4-dihydropyrimidine analogues exhibit good antihypertensive activity, some C-5 and/ or C-6 substituted pyrimidine derivatives show good antiviral and cytostatic activities.

如近年来报道合成的杂环化合物二氢嘧啶类的衍生物具有抗高血压的生物活性，还有一些C-5、C-6取代的嘧啶类衍生物体现出很好的抗病毒和抑制细胞再生的活性。

These genes involved in ribosome, photosynthesis, oxidative phosphorylation, purine and pyrimidine metabolism and chlorophyll biosynthesis.

Pathway分析发现这些差异基因涉及最多的是核糖体、光合作用、氧化磷酸化、嘌呤嘧啶代谢和叶绿素合成途径中。

The this paper, some of Heterocycle Compound which including pyridine, imidazole, thiazole, pyrimidine, indol etc, use for pharmaceutical intermediates or raw were summarized.

择要介绍了近期研发的、用于医药品生产的一些杂环化合物的合成和开发情况。这些化合物包括有吡啶类、咪唑、三唑、嘧啶、哌嗪、吲哚类等。

The second part study mainly the synthesis of 2,4,6-three substitute pyrimidine and its intermediates, designed method in which 2,4,6-three substitute pyrimidine is synthesized from amidine.

第二部分介绍了2,4,6-三取代基嘧啶及其衍生物的合成研究。

several model compounds that mimic the action of photolyase have been designed, such as a chromophore attached to a pyrimidine dimer.

人们设计了用来模拟光解酶作用的模型化合物，例如将一个发色团共价连接到一个嘧啶二聚体上。

breeding of pyrimidine nucleotide orotic acid producing mutant

嘧啶核苷类物质乳清酸产生菌的选育

transversion --- a mutation caused by substitution of a purine for a pyrimidine or vice versa.

核酸序列中一种嘌呤（或嘧啶）被另一种嘧啶（或嘌呤）置换。

it is concluded that the mode of action of pyrimidine benzylamine differs from the other typically commercial als inhibitors, such as sulfonylurea and pyrimidine salicylic acid herbicides.

因此，嘧啶苄胺类化合物的除草作用方式不同于磺酰脲类和嘧啶水杨酸类等典型的ALS抑制剂，它是通过植物体内的代谢活化来发挥除草作用。

herbicides containing pyrimidine heterocycle have not only unique action of their own, but also high bioactivity.

含嘧啶杂环的除草剂不仅具有独特的作用方式，且具有高的生物活性。

a nucleotide consisting of one molecule each of a phosphoric acid, a sugar, and either a purine or a pyrimidine base.

单核苷酸磷酸、糖、嘌呤或嘧啶碱基中的一种，它组成的一个分子的苷酸

Clevudine is a pyrimidine analogue with potent and sustained antiviral activity against HBV.

克来夫定为嘧啶类似物,对HBV具有持续有效的抗病毒活性.

Uracil -- a pyrimidine found in RNA that base-pares with adenine.

尿嘧啶 -- 核糖核酸中的一种嘧啶,与腺嘌呤形成碱基对.

Breeding a high pyrimidine producting grain is the precondition for producting cytidine and uridine by fermentation.

选育嘧啶核苷高产菌是实现发酵法生产胞苷、尿苷的前提.

On the other hand , cyclobutane pyrimidine dimmer ( CPD ) just has an effect of cell cycle arrest.

而CPD光 产物 ( cyclobutanepyrimidinedimmer, CPD ) 仅仅造成细胞周期暂时或短期的停滞现象.

The substitution of a purine for a pyrimidine, or vice versa is a transversion.

嘌呤为嘧啶取代或嘧啶为嘌呤所取代,叫做颠换.