国家自然科学基金(91213303)

作品数:7被引量:16H指数:3
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相关作者:刘文岑沛霖徐志南陈单丹姚祝军更多>>
相关机构:中国科学院浙江大学北京大学南京大学更多>>
相关期刊:《Journal of Chinese Pharmaceutical Sciences》《有机化学》《科学通报》《Chinese Journal of Chemistry》更多>>
相关主题:EFFICIENT大环内酯类免疫抑制剂FK506聚酮合酶前体更多>>
相关领域:理学医药卫生化学工程农业科学更多>>
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Synthetic Analogues of Betulinic Acid as Potent Inhibitors of PS1/BACE1 Interaction to Reduce Aβ Generation
《Chinese Journal of Chemistry》2017年第1期103-112,共10页Chenlu Zhang Xiaoyin Wang Jin Cui Xiaohang Li Yangming Zhang Xin Wang Haifeng Gu Wei Li Xin Xie Jian Zhao Gang Pei Fajun Nan 
This research was supported by the National Natural Science Foundation of China (Nos. 81573267, 91413103 and 91213303).
The lupane-type triterpenoids are endowed with a wide range of biological activities such as antiviral, anti-inflammatory and anticancer activity. We describe here its potential application in Alzheimer's disease (A...
关键词:Alzheimer's disease PS 1/BACE 1 interaction  betulinic acid SAR 
N-Oxide heterocycles and imidazoles replacing ring D of calanolides against Mycobacterium tuberculosis
《Chinese Chemical Letters》2016年第1期51-54,共4页Zi-Jie Liu Xiao-Yong Guo Gang Liu 
supported by Bill and Melinda Gates Foundation Grant (No. OPP1024029);supported financially by the National Natural Science Foundation of China (No. 91213303)
We have explored the chemistry of N-oxide heterocycles and imidazoles replacing ring D of the natural product(+)-calanolide A, and have synthesized 12 new analogues, two of which were active against both R Mtb and ...
关键词:Mycobacterium tuberculosis (+)-Calanolide A N-Oxide heterocycle Benzoimidazole Bioreductive drug 
Efficient synthesis of 2-arylquinazolines via copper-catalyzed dual oxidative benzylic C–H aminations of methylarenes被引量:1
《Chinese Chemical Letters》2015年第10期1216-1220,共5页Li-Yan Liu Yi-Zhe Yan Ya-Jie Bao Zhi-Yong Wang 
the National Nature Science Foundation of China (Nos. 2127222, 91213303, 21172205, 21432009, 21472177)
A novel copper-catalyzed dual oxidative benzylic C–H aminations of methylarenes with 2-aminobenzoketones in the presence of ammonium acetate was developed. This reaction represents a new avenue for 2-arylquinazolines...
关键词:Quinazolines Copper C–H aminations Methylarenes 
Efficient and convenient total synthesis of mycothiol on a large scale
《Journal of Chinese Pharmaceutical Sciences》2015年第6期347-355,共9页刘子节 吴幼珍 刘刚 
National Natural Science Foundation of China(NSFC,Grant No.91213303)
Mycothiol (MSH) is the major low molecular weight thiol in most actinomycetes. Chemical synthesis of MSH is of value for enzymology and inhibitor screening assays, but is hampered by difficulties in large scale sysn...
关键词:MYCOTHIOL Total synthesis Large scale synthesis GLYCOSYLATION 
A green and efficient access to aryl nitriles via an electrochemical anodic oxidation被引量:3
《Chinese Chemical Letters》2014年第8期1112-1114,共3页Jia-Qian Ye Zhen-Lei Zhang Zheng-Gen Zha Zhi-Yong Wang 
financially supported by the National Natural Science Foundation of China (Nos. 2127222, 91213303, 21172205, J1030412)
The nitrile functionality is a key building block in synthetic chemistry, and has wide applications in pharmaceuticals. However, traditional methodologies for the synthesis of nitriles are limited to harsh reaction co...
关键词:Eletrochemistry Anodic oxidation Aryl nitrile 
适用于荧光成像的化学发色团与生物正交反应研究进展被引量:4
《科学通报》2013年第28期2872-2885,共14页张艳 陈鹏 姚祝军 
国家重点基础研究发展计划(2010CB833202);国家自然科学基金(91213303)资助
荧光成像是一种融合多门现代学科的显像方法,其运用荧光成像探针实现对细胞及动物体内的生物大分子的动态、可视化观察,为疾病的诊断与治疗提供了有力的方法.理想的荧光发色团和细胞环境友好的生物正交反应是构建性能优良的活细胞荧光...
关键词:荧光成像 生物大分子 荧光发色团 生物正交反应 定量生物学 
大环内酯类免疫抑制剂他克莫司的生物合成机制研究进展被引量:8
《有机化学》2013年第6期1254-1262,共9页陈单丹 岑沛霖 刘文 徐志南 
国家自然科学基金(Nos.20832009,21176214,91213303);国家重点基础研究发展计划(973计划,Nos.2010CB833200,2012CB721100)~~
他克莫司(FK506)是一种来源于土壤链霉菌的大环内酯类免疫抑制剂,由典型的聚酮合酶(PKS)-非核糖体肽合成酶(NRPS)杂合系统负责催化其生物合成.他克莫司的化学结构特殊,包括骨架环的哌啶单元、4-羟基-3-甲氧基环己基官能团,以及甲氧基和...
关键词:他克莫司 FK506 生物合成 聚酮合酶 非核糖体肽合成酶 前体 途径特异性 
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