消旋就是改变分子结构使分子的旋光性发生改变，许多分子有旋光性。消旋有外消旋和内消旋。
n. racemization
misc. despun
芹糖甘草苷；甘草苷元-7-O-D-芹糖-4’-O-D-葡萄糖苷,Liquiritin apioside 甘草素；(消旋）,Liquiritigenin 泮托拉唑钠水合物,PantoprazoleSodiumSesquihydrate ..
基于2个网页-相关网页
外消旋混合物 [化学] Racemic mixture ; dl racemic mixture of dextro-and
消旋卡多曲 Racecadotril ; Hidrasec Powder ; Racecadotril granule ; ACETORPHAN
外消旋体 [植] raceme ; racemic mixture ; [植] racemate
消旋酶 [生化] racemase ; AMACR ; lactate racemase ; HyuR
消旋体 [自] despinner ; Racemic Form ; Racemate ; racemic modification
消旋山莨菪碱 Raceanisodamine ; Race ; Racanisoda ; Raceanisod
内消旋体 mesomer ; meso compound
内消旋 [有化] internal compensation ; meso ; meso-Tetraphenylchlorin ; TPP
外消旋化 [化学] racemization
The mechanism of the racemization was discussed.
同时也论述了氨基酸消旋的反应机理。
参考来源 - LSecondly, in the perspective of phosphorous chemistry, peptides were synthesized with the amino protection by phospohoryl group and phosphorous condensation reagents. By ~(31)P NMR, it was found that the racemization of amino acids was minimized.
其次,从磷化学的角度研究了氨基酸的立体化学对酯交换反应的结构效应,发现了以磷酰基保护的氨基酸以及含磷缩合试剂的方法进行多肽的合成,氨基酸消旋现象很少发生。
参考来源 - ~（31）P NMR应用于磷酰化氨基酸手性选择的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
发现旋光基质有外消旋作用。
Racemization is found with optically active substrate substrates.
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。
At the same time, this paper also split the R-isomer of racemic to change and re-recovery.
外消旋体的动力学拆分反应是制备手性化合物的重要方法之一。
The kinetic resolution of raceme is one of the important ways in the synthesis of chiral compounds.
应用推荐