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1·Can it be resolved into optical isomers?

这能离析为旋光异构体吗？

2·Can it be resolved into optical isomers ?

这能离析为旋光异构体吗？

3·Such molecules are known as enantiomorphs or optical isomers.

这种分子被称为对映结构体或旋光异物体。

4·In case of pesticide industry, many of the most widely prescribed pesticides have optical isomers.

已经有许多三唑类化合物被广泛应用于医药和农药领域。

5·Separation of 1, 1 '-binaphthalene-2, 2' -diol Optical Isomers by Derivatization High Performance Liquid Chromatography.

衍生化高效液相色谱法拆分1,1 ' -联萘- 2,2 ' -二酚光学异构体。

6·Use of stereoselective or stereospecific synthetic methods or separation of racemic mixtures can be used to obtain individual optical isomers.

可以使用立体选择或立体专一的合成方法，或者外消旋混合物的分离，来获得单独的光学异构体。

7·The method of preparation, structure-activity relationship and separation method of optical isomers of 1, 2, 4-triazole fungicides are discussed.

综述了1,2,4 -三氮唑类杀菌剂的开发现状和研究进展，对其光学异构体的制备、构效关系及其分离等进行了讨论。

8·This article summarizes the difference of pyrethroid isomers in degradation and chiral stability from aspects as cis-trans isomers and optical isomers.

从顺反异构体、光学异构体两方面对拟除虫菊酯异构体的降解差异及稳定性差异进行了综述。

9·All the physical properties should be identical except for the optical rotations of the two isomers (enantiomers), which are of opposite sign.

这两个异构体(对映体)除了旋光度有相反的符号之外，其他所有的物理性质都应该是完全相同的。