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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:358/66  |  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:398/79  |  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  
A fragmentation study on four C19-diterpenoid alkaloids by electrospray ionization ion-trap time-of-flight tandem mass spectrometry 期刊论文
JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH, 2015, 卷号: 17, 期号: 9, 页码: 915-929
作者:  Chen,Xing-Long;  Geng,Chang-An;  Chen,Ji-Jun
浏览  |  Adobe PDF(686Kb)  |  收藏  |  浏览/下载:183/59  |  提交时间:2016/01/19
Ranunculaceae  Aconitum  Hr-esi-it-tof-msn  Fragmentation Rules  C-19-diterpenoid 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:814/238  |  提交时间:2014/05/16
Lc-dad/esi-msn  Saniculiphyllum Guangxiense  Cyanogenic Glycosides  Triterpenoids  Phenolic Sulfates  
Application of microscopy for discrimination of eight Swertia species utilized in the traditional Chinese medicine "Qingyedan" 期刊论文
MICROSCOPY RESEARCH AND TECHNIQUE, 2013, 卷号: 76, 期号: 3, 页码: 296-310
作者:  Li, Yao-Li;  Shang, Ming-Ying;  Chen, Ji-Jun;  Cai, Shao-Qing
浏览  |  Adobe PDF(1253Kb)  |  收藏  |  浏览/下载:719/92  |  提交时间:2013/06/08
Authentication  Microscopy  Qingyedan  Swertia Cincta  s  Mileensis  s  Delavayi  s  Yunnanensis  
Mulberrofuran G and Isomulberrofuran G from Morus alba L.: Anti-hepatitis B Virus Activity and Mass Spectrometric Fragmentation 期刊论文
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2012, 卷号: 60, 期号: 33, 页码: 8197-8202
作者:  Geng, Chang-An;  Ma, Yun-Bao;  Zhang, Xue-Mei;  Yao, Shu-Ying;  Xue, Duo-Qing;  Zhang, Rong-Ping;  Chen, Ji-Jun
浏览  |  Adobe PDF(494Kb)  |  收藏  |  浏览/下载:770/143  |  提交时间:2012/11/30
Morus Alba  Isomulberrofuran g  Diels-alder-type Adducts  Msn Fragmentation Study  Lcms-it-tof  Anti-hbv Activity  
Structure determination of selaginellins G and H from Selaginella pulvinata by NMR spectroscopy 期刊论文
MAGNETIC RESONANCE IN CHEMISTRY, 2010, 卷号: 48, 期号: 8, 页码: 656-659
作者:  Cao, Yuan;  Chen, Ji-Jun;  Tan, Ning-Hua;  Wu, Yong-Ping;  Yang, Jie;  Wang, Qiang
Adobe PDF(111Kb)  |  收藏  |  浏览/下载:404/143  |  提交时间:2012/03/21
Nmr  (1)h Nmr  (13)c Nmr  2d Nmr  Selaginellin g  Selaginellin h  Selaginella Pulvinata  Selaginellaceae