racemic

racemic

美 　英

• adj.【化】外消旋的；得自葡萄的
• 网络消旋化合物；消旋体；外消旋体

英汉解释

adj.	1. 【化】外消旋的,消旋的;得自葡萄的

英英解释

adj.	1. describes a chemical compound that does not deflect or absorb any of the light passing through it.

例句

The results show that this chiral stationary phase exhibits good stereoselectivity to the series of racemic sulfoxide enantiomers.

所有测试结果显示：该固定相对这类化合物有较好的分离效果。

When considering biocatalysis, terms like kinetic racemic resolution or chiral syntheses immediately come to mind.

提到生物催化，我们通常会想到外消旋物的动力学拆分和手性合成。

In this section, we are the inventors for the "form space" of the racemic compound of ibuprofen.

在这个部份，我们是伊普外消旋混合物的溶剂同质异相表的发明者。

The invention discloses a method for preparing racemic selenium-methyl selenocysteine by using aldehyde catalysis.

本发明公开了一种利用醛催化制备消旋硒-甲基硒代半胱氨酸的方法。

Secondly, we focused on the crystallization kinetics of racemic compound of ibuprofen.

第二，我们集中在伊普外消旋混合物的结晶动力学。

racemic mixtures of several proteinic amino acids were produced, as well as hydroxy acids, urea, and other organic molecules (Miller 1993).

一周后，在这种大气里产生了几种蛋白质氨基酸的外消旋混合物，比如含氧酸，脲和其他的有机分子（Miller1993）。

The progress in synthesis of chiral mandelic acid and resolution of racemic mandelic acid are reviewed.

综述了手性扁桃酸的合成及外消旋扁桃酸拆分的研究进展。

Most of the new drugs reaching the market today are single enantiomers, rather than the racemic mixtures that dominated up to ten years ago.

大多数新的药品进入市场今天是单一对映体，而不是外消旋混合物主宰多达十几年前。

On the market, most racemic drugs are racemic compound (90-95%).

市面上大部分（90-95%）的外消旋药都是外消旋混合物。

A 2-year-old boy received, by mistake, 50 mg racemic adrenaline intravenously, equivalent to 1. 8 mg kg-1 of L-adrenaline.

2岁的男孩收到的错误，50毫克外消旋肾上腺素静脉注射，相当于1.8毫克公斤-1的L-肾上腺素。

At the same time, this paper also split the R-isomer of racemic to change and re-recovery.

同时本论文也对拆分后的R型异构体进行转变消旋而重回收。

Racemization is the conversion of an optically active form of a compound into a racemic mixture;

外消旋作用是把一种化合物的光学活性形式转化为外消旋的混合物；

Comparison of levobupivacaine, ropivacaine and racemic bupivacaine in patient-controlled epidural analgesia after cesarean section

左旋布比卡因、罗哌卡因及布比卡因硬膜外镇痛效果比较

Comparison of motor block potential of epidural levobupivacaine and racemic bupivacaine during gynecological surgery

妇科硬膜外左旋与消旋布比卡因运动阻滞效能比较

Direct chiral separation of racemic ranolazine by high performance liquid chromatography with chiral stationary phase

高效液相色谱手性固定相法直接拆分外消旋雷诺嗪

Enantioselective separation of racemic ofloxacin using emulsion liquid membrane by chiral extraction

乳状液膜手性萃取分离氧氟沙星外消旋体

Resolution of Racemic Clenbuterol by Chiral Extraction Using Combinatorial Chiral Selectors

组合手性萃取拆分克伦特罗外消旋体

Resolution of Racemic Naproxen Ester by Enantioselective Hydrolysis Catalyzed by Lipase

酶促萘普生酯的选择性水解拆分

High Performance Liquid Chromatographic Separation of Racemic Phenylsuccinic Acid Using Chiral Mobile Phase Additives

手性流动相添加剂高效液相色谱法分离苯基琥珀酸对映体

Enantioseparation of Racemic Naproxen Esters on Four Cellulose Derivative Chiral Columns and Chiral Recognition Mechanism

外消旋萘普生酯类在四种纤维素衍生物手性柱上的分离及手性识别机理研究

Resolution of Racemic Clenbuterol by Bulk Liquid Membrane and Study on Its Kinetics

厚体液膜拆分克伦特罗外消旋体及其动力学研究

Summary Accounts Resolution of Racemic Sec-Phenethyl Alcohol on Cellulose Tris(4-methylbenzoate)-Based Chiral Stationary Phase

苯乙醇对映体在涂敷纤维素三（4-甲基苯甲酸酯）手性固定相上的拆分

Separation of racemic ketoprofen by molecularly imprinted polymer

分子印迹聚合物拆分消旋体酮洛芬

Study on the ring opening reaction of meso epoxides with penylacetylenelithium and the separation of the racemic products by HPLC

苯乙炔基锂对内消旋环氧化合物的开环反应及其产物的色谱分离研究

Hydrolytic Kinetic Resolution of Several Racemic Epoxides

几种外消旋环氧化合物的水解动力学拆分

Comparative Optical Separation of Racemic Ibuprofen by Using Chiral Stationary Phase

运用手性固定相研究外消旋布洛芬的光学分离

Study on resolution of racemic naproxen with chiral additive as mobile phase by RP-HPLC

手性流动相HPLC法拆分萘普生对映体的研究

Research on total synthesis of racemic galanthamine

外消旋加兰他敏全合成研究

Lipase-catalyzed Kinetic Resolution of Racemic 1-Trimethylsilylethanol in Organic Solvent

有机介质中脂肪酶促动力学拆分外消旋1-三甲基硅乙醇

Effect of Temperature on Chiral Separation of Racemic Glycerin Selenides on CDMPC-CSP

温度对外消旋硒代甘油醚手性拆分的影响

Synthesis of racemic methyl jalapionate

外消旋药喇叭酸甲酯的制备