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Liquid chromatography-mass spectrometry combined with xanthine oxidase inhibition profiling for identifying the bioactive constituents from Cistanche deserticola 期刊论文
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 2018, 卷号: 430, 页码: 1-7
作者:  Chen, Xinglong;  Deng, Zhentao;  Huang, Xiaoyan;  Geng, Changan;  Chen, Jijun
收藏  |  浏览/下载:343/0  |  提交时间:2018/07/16
Lc-ms  Xanthine Oxidase Inhibitor  Anti-gout  Mass Fragmentation Pathway  Cistanche Deserticola  
Liquid chromatography–mass spectrometry combined with xanthine oxidase inhibition profiling for identifying the bioactive constituents from Cistanche deserticola 期刊论文
nternational Journal of Mass Spectrometry, 2018, 卷号: 430, 期号: 0, 页码: 1–7
作者:  Xinglong Chen;  Zhentao Deng;  Xiaoyan Huang;  Changan Geng;  Jijun Chen
浏览  |  Adobe PDF(1406Kb)  |  收藏  |  浏览/下载:361/42  |  提交时间:2019/03/25
Global identification strategy based on mass spectrometry for studying protostane triterpenoids in rhizomes of Alisma orientalis 期刊论文
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 2017, 卷号: 414, 页码: 70-79
作者:  Chen, Xinglong;  Geng, Changan;  Zhang, Xiuqiong;  Li, Tianze;  Chen, Jijun
浏览  |  Adobe PDF(1578Kb)  |  收藏  |  浏览/下载:457/83  |  提交时间:2017/05/19
Lcms-it-tof  Global Identification Strategy  Diagnostic Ions  Protostane Triterpenoids  Alisma Orientalis  
Chemical and biological comparison of different sections of Uncaria rhynchophylla (Gou-Teng) 期刊论文
EUROPEAN JOURNAL OF MASS SPECTROMETRY, 2017, 卷号: 23, 期号: 1, 页码: 11-21
作者:  Zhang, Jian-Gang;  Geng, Chang-An;  Huang, Xiao-Yan;  Chen, Xing-Long;  Ma, Yun-Bao;  Zhang, Xue-Mei;  Chen, Ji-Jun
浏览  |  Adobe PDF(521Kb)  |  收藏  |  浏览/下载:501/105  |  提交时间:2017/06/30
Uncaria Rhynchophylla  Gou Teng  Lc-ms Analysis  Chemical Profiles  Mt1/2 And 5-ht1a/2c Receptors  Indole Alkaloids  
Rapid characterization of chemical constituents in Saniculiphyllum guangxiense by ultra fast liquid chromatography with diode array detection and electrospray ionization tandem mass spectrometry 期刊论文
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 2014, 卷号: 361, 页码: 9-22
作者:  Geng, Chang-An;  Chen, Hao;  Chen, Xing-Long;  Zhang, Xue-Mei;  Lei, Li-Gong;  Chen, Ji-Jun
浏览  |  Adobe PDF(1986Kb)  |  收藏  |  浏览/下载:988/254  |  提交时间:2014/05/16
Lc-dad/esi-msn  Saniculiphyllum Guangxiense  Cyanogenic Glycosides  Triterpenoids  Phenolic Sulfates  
Electrospray tandem mass spectrometry of longipedlactone triterpenoids 期刊论文
JOURNAL OF MASS SPECTROMETRY, 2010, 卷号: 45, 期号: 4, 页码: 451-455
作者:  Wu, Zhi-Jun;  Pu, Jian-Xin;  Li, Li-Mei;  Fang, Dong-Mei;  Qi, Hua-Yi;  Chen, Jian-Zhong;  Li, Guo-You;  Sun, Han-Dong;  Zhang, Guo-Lin
Adobe PDF(193Kb)  |  收藏  |  浏览/下载:498/118  |  提交时间:2012/03/21
Onosma Paniculatum  Zicao  Cancer  Cell Cycle  Caspase-3  Traditional Chinese Medicine  Naphthoquinone Derivatives  Induced Apoptosis  Natural-products  Cancer-therapy  In-vitro  Shikonin  Dna  Pharmacogenomics  Induction  
Negative electrospray ionization tandem massspectrometric investigation of ent-kaurane diterpenoidsfrom the genus Isodon 期刊论文
JOURNAL OF MASS SPECTROMETRY, 2008, 卷号: 43, 页码: 63–73
作者:  Yan Zhou;  Sheng-Xiong Huang;  Li-Mei Li;  Jing Yang;  Xin Liu;  Shu-Lin Peng;  Li-Sheng Ding;  Han-Dong Sun
Adobe PDF(294Kb)  |  收藏  |  浏览/下载:163/1  |  提交时间:2017/07/26
Ent-kaurane Diterpenoid  Fragmentation Pattern  Isodon Genus  Esi-msn  
A G2(+) level investigation of the gas-phase non-ldentity S(N)2 reactions of halides with halodimethylamine 期刊论文
JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY, 2004, 卷号: 15, 期号: 5, 页码: 673-680
作者:  Ren, Y;  Zhu, HJ
浏览  |  Adobe PDF(239Kb)  |  收藏  |  浏览/下载:387/101  |  提交时间:2012/10/12
Neutral Nitrogen  Nucleophilic-substitution  Intrinsic Barriers  Methyl Halides  Sn2  Displacement  Carcinogens  Anions  Oxygen  Model  
Gas-phase non-identity S(N)2 reactions at neutral nitrogen: a hybrid DFT study 期刊论文
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 2003, 卷号: 229, 期号: 3, 页码: 199-208
Yang, J; Ren, Y; Zhu, HJ; Chu, SY
浏览  |  Adobe PDF(273Kb)  |  收藏  |  浏览/下载:362/128  |  提交时间:2012/10/12
s(n)2 At Neutral Nitrogen  Hybrid Dft Method  Reaction Mechanism  Nucleophilicity  Transition-state Geometries  Nucleophilic-substitution  Methyl Halides  Sn2 Reactions  Anions  Displacement  Barriers