N-OXIDE

作品数:63被引量:86H指数:6
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相关领域:理学医药卫生更多>>
相关作者:熊娟胡金锋王希玲刘新华谢亚勃更多>>
相关机构:中国科学院复旦大学北京工业大学兰州大学更多>>
相关期刊:《Chinese Journal of Chemical Physics》《American Journal of Analytical Chemistry》《中药材》《Journal of Oceanology and Limnology》更多>>
相关基金:国家自然科学基金国家高技术研究发展计划国家重点基础研究发展计划云南省自然科学基金更多>>
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Fine-tuning N-doped species of C catalysts for 98%current efficiency of electrocatalytic decarboxylation into hindered ether
《Green Carbon》2024年第3期291-299,共9页Weiqin Wei Zhen Wei Ruizhe Li Hong Yuan Jiansheng Chen Jun Lv Shuxin Ouyang 
the financial support from the National Natural Science Foundation of China(No.21972052).
Regulating the interaction between the substrate and electrode is crucial for maximizing catalytic performance.In this study,we developed a method for controlling the sintering temperature and introducing H2O2 post-tr...
关键词:N-doped carbon Electrocatalytic decarboxylation Current efficiency Pyridinic N-oxide 
Palladium Complexes with N,O-Bidentate Ligands Based on N-Oxide Units from Cyclic Secondary Amines:Synthesis and Catalytic Application in Mizoroki-Heck Reaction
《Chinese Journal of Chemistry》2024年第3期294-300,共7页Xuefeng Jia Yanyan Wen Changhui He Xianqiang Huang 
the Natural Science Foundation of Shanxi Province(No.201901D111276);Innovative Program of Graduate Education in Shanxi Province(No.2023KY464)for financial support ofthis work.
Palladium-catalyzed Mizoroki-Heck reaction is a powerful and efficient method for construction of Csp2–Csp2 bonds.Herein,four palladium complexes(I—IV)with N,O-bidentate ligands(L1—L4)based on N-oxide units from cy...
关键词:Palladium complexes N O-Bidentate ligands N-Oxide units Mizoroki-Heck reaction Aryl bromide Electron-deficient olefins C—C coupling Homogeneous catalysis Substituent effects 
One Novel Ag(Ⅰ) Compound Generated from Double Schiff-base Ligand with Quinoxaline-N-oxide as Terminal Binding Sites
《Chinese Journal of Structural Chemistry》2021年第3期301-305,271,共6页WANG Dong-Xiao WANG Peng CHENG Jun-Yan 
supported by grants from NSFC(Nos.21671122 and 21475078)。
One novel discrete coordination molecule with Ag^(I) centers,namely[Ag_(3)(L)_(3)(ClO_(4))_(3)]·3CH_(2)Cl_(2)·6CH_(3)OH·1.5H_(2)O (1),has been synthesized based on the double Schiff-base ligand,3,6-bis[2-(4-oxidequ...
关键词:crystal structure double Schiff-base ligand discrete coordination compound hydrogen bond 
金毛耳草的化学成分研究被引量:7
《中药材》2020年第9期2176-2180,共5页杨希楠 马培舰 
工信部中药材提升和保障领域项目(2017020)。
目的:研究茜草科耳草属植物金毛耳草Hedyotis chrysotricha(Palib.)Merr.的化学成分。方法:采用硅胶柱色谱、凝胶柱色谱、制备液相色谱等方法进行化学成分的分离纯化,通过理化性质和波谱数据进行结构鉴定。结果:从金毛耳草中分离鉴定了2...
关键词:金毛耳草 提取 分离 isomitraphylline N-oxide 
Crebanine N-oxide, a natural aporphine alkaloid isolated from Stephania hainanensis, induces apoptosis and autophagy in human gastric cancer SGC-7901 cells
《Asian Pacific Journal of Tropical Biomedicine》2020年第5期224-231,共8页Zheng-Wen Wang Hao Liu Geng-Tai Ye Zhi-Yong Sheng Yan-Feng Hu Yin-Feng Tan Guo-Xin Li 
supported by the National Natural Science Foundation of China(NO.81760628).
Objective: To investigate the cytotoxic effects and the potential mechanisms of crebanine N-oxide in SGC-7901 gastric adenocarcinoma cells. Methods: The cytotoxicity of crebanine N-oxide was evaluated by 3-(4,5-dimeth...
关键词:Crebanine N-OXIDE Gastric cancer SGC-7901 cells APOPTOSIS AUTOPHAGY 
A review on raw materials,commercial production and properties of lyocell fiber被引量:13
《Journal of Bioresources and Bioproducts》2020年第1期16-25,共10页Xiaoya Jiang Yuanyuan Bai Xuefeng Chen Wen Liu 
This work was financially supported by National Key Research and Development Program of China(No.2017YFB0308200 and No.2017YFE0101500).
As one of the regenerated cellulosic fibers,viscose fiber has the largest output.However,the wastes produced in the manufacturing process are difficult to eliminate,which restricts the de-velopment of viscose fiber.Ly...
关键词:Lyocell fibers N-methyl morpholine-N-oxide(NMMO)/H_(2)O SOLUTION Spinning dope Dissolving pulp 
Trimethylamine N-oxide attenuates high-fat high-cholesterol dietinduced steatohepatitis by reducing hepatic cholesterol overload in rats被引量:11
《World Journal of Gastroenterology》2019年第20期2450-2462,共13页Ze-Hua Zhao Feng-Zhi Xin Da Zhou Ya-Qian Xue Xiao-Lin Liu Rui-Xu Yang Qin Pan Jian-Gao Fan 
Supported by National Key R and D Program of China,No.2017YFC0908903;National Natural Science Foundation of China,No.81873565,No.81470840,and No.81800510;Shanghai Sailing Program,No.18YF1415900
BACKGROUND Trimethylamine N-oxide (TMAO) has been shown to be involved in cardiovascular disease (CVD). However, its role in nonalcoholic steatohepatitis (NASH) is unknown. AIM To determine the effect of TMAO on the p...
关键词:Gut microbiota TRIMETHYLAMINE N-OXIDE NONALCOHOLIC STEATOHEPATITIS Endoplasmic reticulum stress CHOLESTEROL 
Contribution of trimethylamine N-oxide on the growth and pressure tolerance of deep-sea bacteria
《Journal of Oceanology and Limnology》2019年第1期210-222,共13页YIN Qunjian ZHANG Weijia LI Xuegong ZHOU Lihong QI Xiaoqing ZHANG Chan WU Long-Fei 
Supported by the National Natural Science Foundation of China(Nos.41506147,91751108);the Strategic Priority Research Program of Chinese Academy of Sciences(No.XDB06010203);the Key Research and Development Program of Hainan Province(No.ZDYF2016211);the Natural Science Foundation of Hainan Province(No.20163151);the Sanya City(No.2016PT18);a grant for LIA-MagMC from the Centre National de la Recherche Scientifique
Trimethylamine N-oxide(TMAO) is widely dispersed in marine environments and plays an important role in the biogeochemical cycle of nitrogen. Diverse marine bacteria utilize TMAO as carbon and nitrogen sources or as el...
关键词:marine BACTERIA TRIMETHYLAMINE N-oxide(TMAO) high hydrostatic pressure(HHP) PRESSURE TOLERANCE phenotype 
Density Function Theory Study on Effects of Different Energetic Substituent Groups and Bridge Groups on Performance of Carbon-Linked Ditetrazole 2N-Oxides被引量:2
《Chinese Journal of Chemical Physics》2017年第4期404-410,I0001,共8页吴琼 寇波 张泽武 杭祖圣 朱卫华 
This work was supported by the Natural Science Foundation of Nanjing Institute of Technology (YKJ201507, CKJA201603) and the Youth Natural Sci- ence Foundation of Jiangsu Province (BK20160774), and Outstanding Scientific and Technological Innovation Team in Colleges and Universities of Jiangsu Province.
Based on the parent tetrazole 2N-oxide, six series of novel carbon-linked ditetrazole 2N- oxides with different energetic substituent groups (-NH2, -Na, -NO2, NF2, -NHNO2) and energetic bridge groups (-CH2-, -CH2-C...
关键词:TETRAZOLE N-OXIDE High energy Bridge group Density functional theory 
Brucine N-oxide reduces ethanol intake and preference in alcohol-preferring Fawn-Hooded rats
《中国药理学与毒理学杂志》2017年第5期479-480,共2页LIANG Jian-hui WEI Shou-peng LI Yu-ling GONG Qi WANG Yan-ting LIANG Hui LIU Qing ZHANG Han-ting CHEN Feng Andrew J LOWRENCE 
OBJECTIVE The alcoholism-related social problems have burdened the public health heavily.A better therapy for alcohol dependence as a chronic brain disease is highly required and interests the scientists worldwide. Ou...
关键词:brucine N-oxide ethanol 
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