1)  cis-isomer
顺式异构体
2)  cis isomers
顺式异构体
1.
Seperation and identification of trans-xanthophylls and cis isomers in corn gluten meal;
玉米蛋白粉中反式叶黄素及主要顺式异构体的分离鉴定
3)  nateglinide cis-isomer
那格列奈顺式异构体
1.
4-Isopropylbenzoic acid was hydrogenated to give a mixture of cis-and trans-4-isopropyl-cyclohexanecarboxylic acid (76∶24),the mixture was transformed into the acylchoride with PCl5 ,and then condensed with D-phenylalaine,after recrystallization from acetonitrile,nateglinide cis-isomer was obtained which may be served as the reference in the quality control of nateglinide.
4-异丙基苯甲酸经氢化还原得4-异丙基环己基甲酸的顺式和反式(76∶24)混合物,不分离制成酰氯后,与D-苯丙氨酸缩合,得那格列奈及其顺式异构体混合物,经乙腈重结晶得那格列奈顺式异构体,可作为那格列奈质量控制的参照物。
4)  cis
顺式
1.
Peptidyl-prolyl cis/trans isomerization is of considerable biological significance and prolyl residue plays an important role in the final structure of proteins.
25nm,同一性(identity)<30％的2401条肽链中计算提取了全部顺式与反式脯氨酸肽键的位置,数目分别为1221个与26401个,从而建立了一个较大规模的脯氨酸肽键数据集。
5)  cis-configuration
顺式构型
6)  cis-pinane
顺式蒎烷
1.
A Study on Preparation of Cis-pinane in Pinene Hydrogenation;
蒎烯催化加氢制备顺式蒎烷
2.
Study on Synthesis of cis-Pinane by Catalytic Hydrogenation of α-Pinene;
α-蒎烯催化加氢制备顺式蒎烷的研究
3.
Nanometer nickel was first used in hydrogenation of α-pinene: the conversion rate of raw material with nanometer nickel as catalyst was higher than that of Raney nickel and the selectivity of cis-pinane was higher than that with Pd/C.
将纳米镍催化剂首次应用于α-蒎烯的氢化反应中,与其他催化剂相比,本实验条件下原料转化率高于骨架镍,产物顺式蒎烷选择性高于Pd/C。
参考词条
补充资料：顺式异构体
分子式：
CAS号：

性质：一种几何异构体。同一组成的化合物，因配体(或基团)在空间的位置不同产生的一类最常见的几何异构体。MA2B2型的任何配位化合物中，若AA处于相邻位置则为顺式异构体，若AA占对角线位置则为反式异构体(trans-isomer)。正八面体结构的MA2B4或MA3B3型配合物中，AA或AAA相邻时为顺式，否则为反式异构体。同一物质的顺、反异构体的性质是不同的，如顺式二氯二氨合铂(顺-[Pt(NH3)2Cl2])是橙黄色粉末，溶解度(25℃)为0.2523g，能与乙二胺反应生成二氯化(二氨)(乙二胺)合铂[Pt(en)(NH3)2]Cl2，而反式二氯(二氨)合铂(反-[Pt(NH3)2Cl2])是鲜黄色的八面体结晶，溶解度(25℃)0.0366g，不与乙二胺发生化学反应。

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