racemate

racemate

1. quasi racemate

[化] 准外消旋体; 似外消旋物

2. " Racemate: Mixture of equal quantities of two enantiomers, substances whose molecular structures are mirror images of one another."

外消旋体:两种分子结构互为镜像的对映体的等量混合物。

3. The racemate is optically inactive

外消旋体是不旋光的。

4. They are all chiral molecules and belong in the racemate.

它们都是手性分子,属于外消旋体。

5. Pharmacological interactions between the enantiomers may happen when a chiral drug was used as its racemate.

当手性药物以外消旋体供药用时,其对映体间就可能发生药效学和药代动力学的相互作用。

6. It is insufficient to only evaluate racemate or one of enantiomers when researching chiral drug.It must estimate all of enantiomers.

当研究一个手性药物时仅对其外消旋体或某一个光学对映体进行评价是不够的,必须对其所有的对映体分别进行评价。

7. Methods for Resolution of Racemate

手性化合物拆分方法的研究进展

8. Keywords Chiral stationary phase;optical resolution;polysaccharide derivative;racemate;

手性固定相;手性拆分;多糖衍生物;外消旋物;

9. Keywords chiral drug;enantiomer;racemate resolution;

手性药物;对映体;消旋体拆分;

10. This paper studies about a new method and processing of its racemate resolution.

本文研究了其外消旋体拆分的新方法、新工艺。

11. active racemate

活性外消旋盐

12. Keywords racemization;D-tetramisole;separation;racemate;chiral drug;

消旋化;右旋咪唑游离碱;拆分;外消旋体;手性药物;

13. Comparison of Chiral Separation of Atropine Racemate with Two Similar Polysaccharide-based Chiral Stationary Phases

用两种相似多糖类手性固定相拆分阿托品外消旋对映体的比较

14. Aminoacylase Catalyzed Optical Resolution of Phenylalanine Racemate

苯丙氨酸光学异构体的酶法拆分

15. Keywords methylbenzylamine;extraction;chloroform;chiral;racemate;

苯乙胺;萃取;氯仿;手性;消旋;

16. Keywords peroxide of hydrogen;peroxide of sulfur;chirality;racemate;

过氧化氢;过硫化氢;手性;外消旋体;

17. (S)-PED was produced by Candida parapsilosis CCTCC M203011 from the racemate, with enantiomeric excess 99% and yield 90%.

近平滑假丝酵母(Candida parapsilosis CCTCC 203011),能将混旋的苯基乙二醇去消旋化生成S型苯基乙二醇,光学纯度(e.e值)大于99%,转化率为90%以上。

18. Resolution of Racemate by the Hydrolysis with Enzyme

酶法水解在消旋体拆分中的应用

19. Keywords D-penicillamine;Racemate;Optical activity;

青霉胺;外消旋;光学活性;

20. Keywords high performance liquid chromatography;chiral stationary phase;optical resolution;racemate;isoxazolines;isoxazolidines;

高效液相色谱法;手性固定相;手性拆分;外消旋体;异恶唑啉;异恶唑烷;