查询词典 amino-isovalerianic acid

The article is summarized as follows to its namely. 1 manage changes property Tekturna piece in advocate composition A Li Kelun exists with the form of acerbity salt of half rich horse, chemical name is (2S, 4S, 5S, acyl of 7S)-N-(2- amino armour base - 2- methylic propyl)- 5- amino - 4- hydroxyl - 2, 2 different of 7- propyl - 8-4- armour oxygen - 3-3- armour...

本文即对其概述如下。1理化性质Tekturna片中主成分阿利克仑以半富马酸盐的形式存在，化学名为(2S，4S，5S，7S)-N-(2-氨基甲酰基-2-甲基丙基)-5-氨基-4-羟基-2，7-二异丙基-8-4-甲氧-3-3-甲。。。

The sequences of Cufrk2 were used to design primers and a 426 bp fragment, FRK, encoded 139 amino acids, which possessed a sugar-binding domain with 58 amino acids was isolated from satsuma mandarin leaves by RT-PCR.

根据Cufrk2序列的外显子部分设计引物，通过RT-PCR从温州蜜柑幼叶中扩增到426bp的cDNA片段（编码139个氨基酸，其中包括58个氨基酸的糖结合域）。

The analysis of 1H NMR showed that the succinyl group was successfully conjugated to the amino group of chitosan molecule, and the degree of substitution of Suc-Chi values increased with increasing succinic anhydride/amino mole ratio or reducing the molecular weight of chitosan.

利用壳聚糖和琥珀酰酐反应合成了N-琥珀酰壳聚糖，1H NMR分析表明通过反应可在壳聚糖的侧氨基引入亲水性的羧基，增加琥珀酰酐／氨基的摩尔投料比或者选择分子质量较小的壳聚糖，有利于提高N-琥珀酰壳聚糖的琥珀酰化度。

We introduced the sulfonyl group to P-amino alcohols derived from amino acids to prepare β-sulfonamide alcohols.

由于磺酰基的强吸电子作用，磺酰氨基不是作为给电子基团出现，而是和金属钛共同作为Lewis酸对反应起作用的。

The tautomerization and decomposition channels of amino-tetrazoles,mainly 5-amino-tetrzole and 1,5-diamino-tetrzole,were reviewed.

对氨基四唑的多种分解和异构途径进行了综述，主要介绍了5-氨基四唑和1，5-二氨基四唑异构和分解的国内外研究现状。

And in the cereal products, compared to the ideal model of amino acids, lysine and threonine become the first and second, respectively restrictive amino acids.

并且在谷物制品中，与必须氨基酸的理想模式相比，赖氨酸和苏氨酸分别成为第一和第二限制性氨基酸。

Schiff bases of 3 amino 1H 1,2,4 Triazole and new Schiff bases of 5 amino 1H 1,2,3,4 Tetrazole have been synthesized.

20世纪 80年代初，芳杂环的Schiff碱具有高的植物激素活性的发现[1] ，引起了化学家的重视。

Amino acids with nonpolar r groups are less soluble in aqueous solvents than amino acids with polar uncharged r groups.

带有极性非荷电的R基团的氨基酸能与水形成氢键，通常能溶于水溶液。

This product is to retain high-grade amino-silicone soft, smooth feel, based on completely overcome the general amino-silicone to treat fabric to make it extremely hydrophobic and yellowing of the problems so that the fabric to keep water absorption and low yellowing, while is also different from commercially available hydrophilic softener with good solid and washability.

本品在保留高档氨基硅油柔软、滑爽手感的基础上，彻底克服了一般氨基硅油处理织物时使其变得极其疏水且泛黄的问题，使织物保持吸水性和低泛黄，同时还区别于市售亲水柔软剂，有着良好的牢固性和耐洗性

Based on the technology introduced from Japan and Europe, the company adopts the domestic and overseas advanced equipment and raw materials to develop high quality non-flavescenct household appliances ornament paints, ecological polyester woodware paints and non-toxicity and pollution-free building interior- and extencr.wall latex paints, meanwhile, it produces several hundreds of varieties in eight categories including high grade polyurethane varnish, color paints and nitro-, amino- and alkyd paints series products, amino-hammer paint and synthetic resin, low-free TDI polyester curing agent.

以日本，欧洲引进的先进技术为依托，采用国内外的先进设备和原材料，开发出适合中国特点、达到国际品质的高档无黄变家居装饰漆、生态聚酯木器漆及无毒无污染的建筑内外墙乳胶漆。公司同时生产高级聚氨酯清漆、彩色漆、硝基、氨基、醇酸系列漆、氨基锤纹漆及合成树脂、低游离TDI聚酯固化剂等八大类几百个品种

In other research, chondroitin is being investigated for use in several other conditions.

在其它研究，软骨素被调查用於几个其它情况。

They would make fun of him for having to work.

他们拿他的工作来开玩笑。