They are said to be conformational isomers also called conformers.

它们叫做构象异构体,也叫做异象体.

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Isomers are defined as compounds having the same formula but different structures.

异构体被定义为化学式相同而结构不同的化合物.

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Can it be resolved into optical isomers?

这能离析为旋光异构体 吗 ?

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Allene is an isomer of methyl acetylene.

丙二烯是甲基乙炔的一种异构体.

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The amino cyclohexylcarbinols ( 9 ) derived from the fused isxoazolidine ( 8 ) were a mixture of cis and trans isomers.

从稠合的四氢异?0唑 ( 8 ) 所得到的氨基环已基甲醇 ( 9 ) 则是顺式和反式异构体的混合物.

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Substances which have identical molecular formulas but different strucural formulas, are known as isomers.

凡具相同分子式但不同结构式的物质称为异构体.

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At the photostationary state the quantities of cis isomers are about 92 %.

在光稳定态,顺式异构体的量约为92%.

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The racemic purity of cis - and trans - DCCA was 91.4 % and 93.0 %, respectively.

顺、反式二氯菊酸几何异构体含量分别为91.4%、93.0%.

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HNMR also shows that they area mixture of cis and trans isomers.

用1HNMR还证实了顺反异构体的存在.

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Distribution of BHC isomers is α & gt; � � & gt; � � & gt; δ.

六六六异构体的分布为α & gt; β & gt; γ & gt; δ.

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Cell permeable, potent protein phosphatase inhibitor. Apoptosis inducer. Mixture of two isomers.

细胞渗透 、 有效的蛋白磷酸酶抑制剂. 凋亡诱导剂. 两种异构体的混合物.

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Esomeprazole, a new proton pump inhibitor, is the S - isomer of omeprazole.

艾司奥美拉唑是一种新型的质子泵抑制剂, 它是奥美拉唑的S - 型光学异构体.

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A new method of separating xylene - salt - effect is presented.

提供了一种新的方法来分离二甲苯异构体 - 盐效应法.

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Stereochemistry deals with stereoisomers and with asymmetric synthesis.

立体化学研究立体异构体以及不对称合成法.

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Synthesis of such compounds from nonchiral materials results in equal numbers of the enantiomers, racemates.

使用非手性物料合成此类化合物导致等量的对映异构体和外消旋物.

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