1) Raceme
[英][rə'si:m] [美][rə'sim]
外消旋体
1.
Pharmacokinetics of phencynonate enantiomers and urine excretion of phencynonate raceme in rats;
苯环壬酯对映体在大鼠体内的药物动力学及外消旋体的尿排泄
2.
This article reviews some kinds of resolution methods of raceme based on membrane processes.
对外消旋体实施拆分是获得手性物质的重要途径。
3.
The (dynamic) kinetic resolution of raceme is one of the important ways in the synthesis of chiral compounds.
外消旋体的 (动态 )动力学拆分反应是制备手性化合物的重要方法之一。
2) racemate
[英]['ræsəmeit] [美]['ræsəmet]
外消旋体
1.
Recent research progresses of method of preparation in chiral compound's racemate of amino acids were reviewed in this paper, the possible development future of it was predicted.
综述了近年来含氨基酸的手性化合物外消旋体的制取方法,并展望了其研究发展的前景。
2.
They are all chiral molecules and belong in the racemate.
它们都是手性分子,属于外消旋体。
3.
It was a racemate composed of an equimolar mixture of R-(+)- and S-(-)-enantiomers.
苯丙哌啉，化学名为1-[2-(2-苄基苯氧基)-1-甲基乙基]-哌啶，是一种兼具中枢和外周作用的二苯哌丙烷类非成瘾性强镇咳药，临床上长期以外消旋体给药，作为镇咳药物使用。
3) racemic modification
外消旋(变)体
4) quasi-racemate
准外消旋体
5) racemic resolution
外消旋体拆分
1.
The current research of racemic resolution and asymmetric reduction to prepare the optically active CHBE by biocatalysis is introduced.
综述了生物催化制备光学活性4-氯-3-羟基丁酸酯(CHBE)的研究进展,介绍了生物催化外消旋体拆分和不对称还原方法制备光学活性CHBE的研究现状,重点阐述了反应介质选择、辅助底物和添加剂的选择、细胞热处理等一些控制不对称还原4-氯-3-氧代丁酸酯(COBE)立体选择性的方法。
2.
Common methods of chiral pool reaction,asymmetric synthesis and racemic resolution in atovastatin intermediates synthesis are introduced.
综述了近年来阿伐他汀手性中间体的合成研究进展,从手性池反应、不对称合成、外消旋体拆分三个方面介绍了阿伐他汀手性中间体合成的工艺路线和研究水平,对其工业化前景进行了展望。
6) benzyl cyanide enantiomer
苄腈外消旋体
