THIOHYDANTOIN

作品数:3被引量:0H指数:0
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相关作者:李东升李润涛王欣雷蒙李刚更多>>
相关机构:北京大学台北医学大学更多>>
相关期刊:《Chemical Research in Chinese Universities》《Journal of Chinese Pharmaceutical Sciences》《Chinese Journal of Chemistry》更多>>
相关基金:国家自然科学基金更多>>
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Lepithiohydimerins A-D:Four Pairs of Neuroprotective Thiohydantoin Dimers Bearing a Disulfide Bond from Maca(Lepidium meyenii Walp.)
《Chinese Journal of Chemistry》2021年第10期2738-2744,共7页Xing-Rong Peng Ran-Ran Zhang Jun-Hong Liu Zhong-Rong Li Lin Zhou Ming-Hua Qiu 
supported by grants from the National Natural Science Foundation of China(No.31872675);Fund of State Key Laboratory of Phytochemistry and Plant Resources in West China(P2020-KF02).
Main observation and conclusion An HPLC-UV-guided separation was performed and four pairs of unprecedented macathiohydantoin dimers,lepithiohydimerins A—D(1—4)bearing a rare disulfide bond were isolated from the tub...
关键词:Lepidium meyenii Walp. Thiohydantoin dimers Natural products Structure elucidation Biological activity 
Efficient synthesis of thiohydantoin derivatives from amino acid esters and isothiocyanates in alkaline Al_2O_3
《Journal of Chinese Pharmaceutical Sciences》2012年第2期136-141,共6页李刚 刘玉鹏 雷蒙 王欣 程铁明 李润涛 
National Natural Science Foundation of China(Grant No.20972005)
Various amino acid esters were reacted with different isothiocyanates in alkaline Al2O3 at room temperature for 1 h affording thiohydantoins in moderate to excellent yields.
关键词:THIOHYDANTOIN Amino acid ester ISOTHIOCYANATE Alkaline Al2O3 Synthesis 
Synthesis and Characterization of Novel Acetohydroxyacid Synthase Inhibitors
《Chemical Research in Chinese Universities》2006年第5期593-597,共5页GAO Fei-fei LI Yao-xian ZHANG Suo-qin ZHANG Guang-liang 
A novel kind of acetohydroxyacid synthase(AHAS) inhibitors, arylsulfonylaminocarbonyl-2-thiohydantoins, was synthesized based on biorational design. The structures of these compounds were confirmed by IR, MS, NMR, a...
关键词:Sulfonylaminocarbonyl-2-thiohydantoin SULFONYLUREA Acetohydroxyacid synthase  Herbicidal activity 
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