2,5- and 2,6-disubstituted benzazole analogues are used as protein kinase inhibitors.
2，5和2，6双取代氮茚类似物被用作蛋白激酶抑制剂。
5- and 2,6-disubstituted benzazole analogues useful as protein kinase inhibitors.
用作蛋白激酶抑制剂的2，5和2，6双取代的氮茚类似物。
The key problem is to synthesize high stereoselectively trans- 2,5- disubstituted tetrahydrofurans.
高立体选择性合成反式-2，5-二取代四氢呋喃是期待解决的关键问题。
The enantioselectivity for trans 1,2 disubstituted olefins is better than that for mono substituted olefins.
对反式- 1，2 -二取代烯烃的立体选择性优于单取代烯烃。
The cis - or trans-2, 5-disubstituted tetrahydrofurans were provided by the hot decomposition and then hydrogenation of tricycle compounds produced.
所得的三环化合物经热分解和加氢反应，制备顺式和反式- 2,5 -二取代四氢呋喃。
FOR a disubstituted complex, MA4B2, the planar arrangement gives three isomers, the familiar ortho, meta, and para arrangements of organic chemistry.
对于双取代络合物ma4b2，其平面排列有三个异构体，常见的为有机化学中的邻位、间位和对位排列。
The relationship between structure and rotatory direction of 1, 2-disubstituted ferrocene and its derivatives is analyzed based on the helix theory proposed by the authors.
根据笔者所提出的螺旋理论，对1,2 -二取代二茂铁及其衍生物的结构与旋光方向间的关系进行了分析。
The synthesis of 2,5-disubstituted-1,3,4-thiadiazoles and their applications in corrosion resistance, anti-friction, liquid crystals, pesticides, pharmaceuticals, and chemical analysis were reviewed.
本文主要论述2，5-二取代-1，3，4-噻二唑类化合物的合成及其在抗腐蚀、抗磨擦、液晶、农药、医药、分析化学等方面的应用。
The synthesis of 2,5-disubstituted-1,3,4-thiadiazoles and their applications in corrosion resistance, anti-friction, liquid crystals, pesticides, pharmaceuticals, and chemical analysis were reviewed.
本文主要论述2，5-二取代-1，3，4-噻二唑类化合物的合成及其在抗腐蚀、抗磨擦、液晶、农药、医药、分析化学等方面的应用。
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