查询词典 ethyl ester

CP 56, an ethyl ester of CPF 48 was found as a derivative in ethanol.

CP 56为乙基酯，为酯化反应之衍生物。

In this study,urea inclusion method and molecular distillation method were applied in the purifications of ethyl ester of EPA and DHA.

用尿素沉淀法和分子蒸馏法研究了二十碳五烯酸、二十二碳六烯酸乙酯的分离提纯。

One compound is identified as the title compound 2-benzyloxy-5-fluoro-4-oxo-pyrimidine-3-butyric acid ethyl ester, and the other one is its formula isomer.

通过IR谱确证一个化合物是目标物2-苄氧基－5-氟－4-嘧啶酮－3-丁酸乙酯，另一化合物是它的同分异构体。

Any of several esters, other than the ethyl ester, of carbamic acid .

化学术语甘氨酸铁铁的甘氨酸络合物。

Any of several esters, other than the ethyl ester, of carbamic acid .

乙硫磷一种剧毒的液态有机磷酸酯杀虫剂，分子式为

Producing Creatin monohydrate, Ctreatine anhydrous, Taurine, Tri-Craetine citrate, Tricreatine Malate, Creatine Ethyl ester Glycocyamine, Guanidino propionic acid, etc.

生产一水肌酸，无水肌酸，肌酸乙酯，牛磺酸，三肌酸苹果酸，三肌酸柠檬酸，胍基乙酸，胍基丙酸，肌氨酸钠，面粉增白剂等食品添加剂等。

Tris-(1-aziridinyl)- phosphine oxide and 2-[bis-(2-chloroethyl)-amino]-tetrahydro-1, 3, 2-oxazaphospholidine-2-oxide(Ⅲ, B-518) possess inhibitory action against a variety of animal tumours and have been used clinically. Recently, bis-(1-aziridinyl)-phosphinyl carbamic acid ethyl ester(Ⅱ, AB-100) was found to possess significant activity with low toxicity on experimental animal tumours.

双(2-氯乙基)氨基磷酰二氯与乙烯亚胺在脱水苯或对氧六环中并在三乙胺的存在下进行缩合，生成N，N-双(2-氯乙基)-N′，N-二乙烯基-磷酰胺；与双巯基或双氨基化合物作用，则生成相应的环状磷酰胺、磷酰胺酯以及磷酰胺硫代酯氮芥类化合物。

The intermediate 5-amino-1H-pyrazole-4-carboxylic acid ethyl ester prepared in the first part underwent successively hydrazinolysis, condensations with ketene dithioacetals and alkylations to give rise to the dipyrazolyhnethanes.

从第一部分中的中间体5-氨基-1H-吡唑-4-羧酸乙酯开始，经过肼解、与乙烯酮二硫代缩醛的缩合反应和烷基化反应，合成了二吡唑基甲酮类化合物。

Microwave irradiation is used to the synthesis of L-glutamic acid-γ-ethyl ester from L-glutamic acid and alcohol by using oil of vitriol as a catalyst.

对L-谷氨酸－γ-乙基酯的微波合成方法进行研究，采用HPLC法进行分析测定。

The optimal DA-6 concentration is from 10 to 15 mg·kg~(-1). hexanoic acid 2-ethyl ester ; synthesis ; application

为了促进DA 6的推广应用，作者对它的合成进行了研究，找到了一条合理的、科学的DA 6的生产工艺路线，并进行了田间药效试验，取得了良好的效果。1 材料和

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。