α—（1H—1,2,4—三唑—1—基）—α—芳氧烷基芳乙酮肟的合成和生物活性

对α－（１Ｈ－１，２，４－三唑－１－基）－α－芳氧烷基芳乙酮肟的合成和生物活性进行了研究，合成了１２个新型化合物，所有化合物的结构经１ＨＮＭＲ、ＭＳ和元素分析确证；初步生物活性测试结果表明，该类化合物具有一定的杀菌和植物生长调节活性．     

α—唑基—α—芳氧烷基频哪酮（芳乙酮）及其醇式衍生物的合成和生物活 …

对α－唑基－α－芳氧烷基频哪酮及其醇式衍生物的合成和生物生进行了研究，合成了３３个新型化合物，所有化合物的结构均经核磁共振和元素分析证实；初步的生物活性测试结果表明，该类化合物具有一定的杀菌活性和植物生长调节活性。     

α—（1H—1,2,4—三唑—1—基）—α—芳氧烷基芳乙酮的合成和生物活性研究

合成了２２个α－（１Ｈ－１，２，４－三唑－１－基）－α－芳氧烷基芳乙酮类新型化合物，所有化合物的结构经＾１ＨＮＭＲ和元素分析证实；初步的生物活性测试结果表明，该类化合物具有一定的杀菌活性和植物生长调节活性。     

1-取代苯基-1,4-二氢-6-甲基-4-哒嗪酮-3-酰氨基硫脲的合成及其抗烟草花叶病毒活性

用1－芳基－1，4－二氢－6－甲基－4－氧哒嗪－3－酰肼与取代苯基异硫氰酸酯反应合成了系列新型取代－1，4－二氢－6－甲基－4－哒嗪酮－3－酰氨基硫脲化合物，其结构经IR，1H NMR及元素分析确认，生物活性测定表明，该类化合物对烟草花叶病毒具有很高的抑制活性。     

α-(1H-1,2,4-三唑-1-基)-β-芳硫基取代苯丙醇的合成及其生物活性研究

用2－（1H－1，2，4－三唑－1－基）－2－丙烯－1－R1－1－酮与取代硫酚或含杂环的巯基化合物进行1，4－亲核加成得到化合物Ⅲ，将Ⅲ用NaBH4还原得目标产物Ⅳ，其结构经元素分析，IR和1HNMR确证，Ⅳ的生物活性测试结果表明，R1＝Me3C的活性要高于R1＝Ar的活性，但大都比Ⅲ的活性差。     

1—芳氧乙酰氧基—1—（1H—1,2,4—三唑—1—基）—3,3—二甲基—2—丁酮衍生物…

以三乙胺为缚酸剂，用芳氧乙酸同ω－溴化－ω－（１Ｈ－１，２，４－三唑－１－基）频哪酮反应，合成了一系列三唑类新化合物，探讨了化合物的合成方法。通过ＩＲ、＾１Ｈ ＮＭＲ、ＭＳ分析及元素分析确定了化合物的结构。生物活性测定结果表明，部分化合物具有良好的除草活性，同时表现出一定程度的植物生长调节活性及杀菌活性。     

1－芳氧乙酰氧基－1－（1H－1，2，4－三唑－1－基）－3，3－二甲基－2－丁酮衍生物的研究

以三乙胺为缚酸剂，用芳氧乙酸同ω－溴代－ω－（１Ｈ－１，２，４－三唑－１－基）频哪酮反应，合成了一系列三唑类新化合物，探讨了化合物的合成方法。通过ＩＲ￣１ＨＮＭＲ、ＭＳ分析及元素分析确定了化合物的结构，生物活性测定结果表明，部分化合物具有良好的除草活性，同时表现出一定程度的植物生长调节活性及杀菌活性．     

Wittig反应研究（XXIII）──1－（lH－1，2，4－三唑－1－基）－6－芳基－5－己烯基芳（烷）基酮的合成与生物活性

通过ω－溴代丁基季盐与一系列取代芳醛的固／液相转移Ｗｉｔｔｉｇ反应合成了１－芳基－５－溴代戊烯－１，然后利用其与α－三唑基酮的固／液相转移催化Ｃ－烷基化反应，合成了９个标题化合物。对其中部分化合物进行了初步的杀菌活性测定，结果表明：标题化合物具有一定的抑菌活性。     

α—酰氨基环十二酮的合成及其结构表征

以易得的环十二酮为原料，制得中间体α－硝基环十二酮后，选择性还原为α－氨基环十二酮（Ⅱ），再经氨基的酰化，共合成１２种目标化合物（Ⅲ）。它们的结构用ＩＲ，ＭＳ，＾１ＨＮＭＲ和元素分析进行了表征。初步的生物测定表明，它们中的一些对稗草和油菜显示出良好的草活性。     

α－（1，2，4－三唑－1－基）－α－苯甲酰基烯酮N，S；N，N；N，O和O，S－缩醛的合成及生物活性研究

以α－（１，２，４－三唑－１－基）－α－苯甲酰基烯酮二甲硫缩醛为反应中间体，与取代苯胺、邻苯二胺、乙二胺、乙醇胺和巯基乙醇反应，合成了２７个标题化合物。初步的生物活性测定结果表明：所合成的部分化合物具有抑菌及植物生长调节活性。     

Synthesis, structure and biological activity of 1-(1-methoxy-1-ferrocenyl-3-arylpropan-2-yl)-1H-1,2,4-triazole derivatives

A total of eleven new 1-(1-methoxy-1-ferrocenyl-3-arylpropan-2-yl)-1H-1,2,4-triazole derivatives have been synthesized from acetylferrocene. The structures of the title compounds have been determined by elemental analysis, ¹H-NMR and single crystal X-ray diffraction analysis. Bioassay showed that some of the title compounds had high plant-growth regulatory activity. __________ Translated from Chinese Journal of Organic Chemistry, 2005, 25(8) (in Chinese)     

1-(1-甲氧基-1-二茂铁基-3-芳基-丙烷-2-基)-1H-1,2,4-三唑类衍生物的合成及生物活性研究

通过在三唑类活性结构中引入较大空间位阻的二茂铁基设计合成了11个新颖的含二茂铁取代的1H-1,2,4-三唑类化合物, 其结构经元素分析, ¹H NMR谱和单晶X-ray衍射分析得到确证. 初步的生物活性测试表明, 部分化合物具有明显的植物生长调节活性.     

肺鳞癌和小细胞肺癌组织比较蛋白质组学研究

通过16例人肺鳞癌和小细胞肺癌组织中表达蛋白的二维电泳分离和质谱分析,经数据库检索鉴定了53个蛋白,其中24个蛋白与肺癌发病机制相关,4个蛋白在其它癌症中有报道.表达呈现差异的蛋白点有44个,其中34个在表达量上有差异,10个蛋白在鳞癌和小细胞癌间表现为有和无的关系.蛋白功能分析提示人肺鳞癌与小细胞癌的蛋白质组表达存在差异,分析这些差异蛋白有利于肺癌分型及其生物标志物研究.     

Synthesis and psychotropic properties of 1-triorganylsiloxy- and 1-triorganylgermoxy-germatranes

Triorganylsiloxy- and triorganylgermoxy-germatranes have been prepared by the interaction of the easily available 1-hydroxygermatrane with various hetaryl-silanes and -germanes. The compounds were of the general structure:

• M = Si; X = S, CH = CH (viz. phenyl); n = 0,1,2
• M = Ge; X = CH = CH (viz. phenyl); n = 0

All siloxy- and germoxy-germatranes obtained were subjected to psychotropic assays. Some of phenylsiloxygermatranes are effective for memory enhancement (inhibition of retrogradal amnesia by triphenylsiloxygermatrane was 80%).     

Syntheses and Biological Activities of Novel 3-Bromo-1-（3-chloropy- ridin-2-yl）-N-hydroxy-N-aryl- 1H-pyrazole-5-carboxamides

A series of novel 3-bromo-1-（3-chloropyridin-2-yl）-N-hydroxy-N-aryl-lH-pyrazole-5-carboxamides was synthesized by the reaction of pyrazole carbonyl chloride with each of substituted phenylhydroxyamines. The latter ones were prepared in good yields by reducing substituted nitrobenzene compounds with Zn/NH4CI reductant system in alcohol. Structures of the title compounds were determined by IR, 1H NMR, and HRMS. Their insecticidal and fungicidal activities were evaluated by larvicidal test against oriental armyworm and the mycelium growth rate method, respectively.     

Synthesis and Biological Evaluation of Novel Anthranilic Diamides Containing N-H/CH3-1H-Pyrazole

In order to systematically study the structure-activity relationship of anthranilic diamides and develop insecticides with simple structure and high efficiency, a series of novel anthranilic diamides containing N-H/CH₃-1H-pyrazole was designed and synthesized. Their chemical structures were characterized by ¹H NMR spectra, high resolution mass spectrometry(HRMS) or ¹³C NMR spectra. The preliminary bioassay results indicated that all title compounds displayed moderate insecticidal activity against oriental armyworm(Mythimna separata) at 200 mg/L and fungicidal activities against six kinds of fungi at 50 mg/L, especially compound 5i showed 50% insecticidal activity at 25 mg/L. In addition, some compounds exhibited certain antitumor activities. It was demonstrated that the introduction of CH₃ group into pyrazole ring was superior to H for the insecticidal activity.     

Synthesis of new 1H-1,2,4-triazolylcoumarins and their antitumor and anti-HIV activities

A variety of 7-[(1,5-dialkyl-1H-1,2,4-triazolyl)methoxy(and methyl)]coumarins were synthesized from cycloaddition of 2-(2H-benzopyran-7-yloxy)acetonitrile and 2-(5-methoxy-4-methyl-2H-benzopyran-7-yloxy)acetonitrile, respectively, with various reactive cumulene intermediates via spontaneous rearrangements. The anticancer (breast, lung, CNS cancers) and antiviral (HIV-1, HIV-2) properties of some compounds were investigated in vitro. 5-Methoxy-4-methyl-7-[(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[1,5-a]azepin-2-yl)methyl]coumarin showed some inhibition of HIV-1. Published in Khimiya Geterotsiklicheskikh Soedinenii, No. 5, pp. 669–678, May, 2006.