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Dereplication-guided isolation of a new indole alkaloid triglycoside from the hooks of Uncaria rhynchophylla by LC with ion trap time-of-flight MS 期刊论文
JOURNAL OF SEPARATION SCIENCE, 2018, 卷号: 41, 期号: 7, 页码: 1532-1538
作者:  Zhang, Jian-Gang;  Huang, Xiao-Yan;  Ma, Yun-Bao;  Zhang, Xue-Mei;  Chen, Ji-Jun;  Geng, Chang-An
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5-hydroxytryptamine Receptors  Dereplication-guided Isolation  Indole Alkaloid Triglycoside  Melatonin Receptors  Traditional Chinese Medicine  
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:390/78  |  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 Unusual Secoiridoid Trimers, Swerilactones H-K, by Electrospray Tandem Mass Spectrometry. 期刊论文
Natural products and bioprospecting, 2016, 卷号: 6, 期号: 6, 页码: 297-303
作者:  Geng, Chang-An;  Chen, Ji-Jun
收藏  |  浏览/下载:137/0  |  提交时间:2019/03/29
Three new anti-HBV active constituents from the traditional Chinese herb of Yin-Chen (Artemisia scoparia) 期刊论文
JOURNAL OF ETHNOPHARMACOLOGY, 2015, 卷号: 176, 页码: 109-117
作者:  Geng, Chang-An;  Huang, Xiao-Yan;  Chen, Xing-Long;  Ma, Yun-Bao;  Rong, Guang-Qing;  Zhao, Yong;  Zhang, Xue-Mei;  Chen, Ji-Jun
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Artemisia Scoparia (Yin-chen)  4-pyridone Glycoside  Polyacetylenes  Anti-hbv Activity  Lcms  
A Fragmentation Study of Six C-21 Steroidal Aglycones by Electrospray Ionization Ion-Trap Time-of-Flight Tandem Mass Spectrometry 期刊论文
NATURAL PRODUCT COMMUNICATIONS, 2015, 卷号: 10, 期号: 12, 页码: 2053-2058
作者:  Chen, Xing-Long;  Geng, Chang-An;  Chen, Ji-Jun
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Esi-it-tof-msn  Fragmentation Pathways  Diagnostic Ions  C-21 Steroidal Aglycones  
Bioactivity-guided isolation of anti-hepatitis B virus active sesquiterpenoids from the traditional Chinese medicine: Rhizomes of Cyperus rotundus 期刊论文
JOURNAL OF ETHNOPHARMACOLOGY, 2015, 卷号: 171, 期号: 1, 页码: 131-140
作者:  Xu, Hong-Bo;  Ma, Yun-Bao;  Huang, Xiao-Yan;  Geng, Chang-An;  Wang, Hao;  Zhao, Yong;  Yang, Tong-Hua;  Chen, Xing-Long;  Yang, Cai-Yan;  Zhang, Xue-Mei;  Chen, Ji-Jun
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Cyperus Rotundus  Lc-ms-it-tof  Sesquiterpenoids  Anti-hbv Activity  
Lignans from the Fruits of Melia toosendan and Their Agonistic Activities on Melatonin Receptor MT1 期刊论文
PLANTA MEDICA, 2015, 卷号: 81, 期号: 10, 页码: 847-854
作者:  Wang, Hao;  Geng, Chang-An;  Xu, Hong-Bo;  Huang, Xiao-Yan;  Ma, Yun-Bao;  Yang, Cai-Yan;  Zhang, Xue-Mei;  Chen, Ji-Jun
浏览  |  Adobe PDF(244Kb)  |  收藏  |  浏览/下载:286/103  |  提交时间:2015/12/17
Melia Toosendan  Meliaceae  Lignans  Mt1 Receptor  Agonistic Activity  
Sweriyunnanlactone A, one unusual secoiridoid trimer from Swertia yunnanensis 期刊论文
TETRAHEDRON LETTERS, 2015, 卷号: 56, 期号: 17, 页码: 2163-2166
作者:  Geng, Chang-An;  Chen, Xing-Long;  Huang, Xiao-Yan;  Ma, Yun-Bao;  He, Kang;  Zhou, Ning-Jia;  Cao, Tuan-Wu;  Zhang, Xue-Mei;  Chen, Ji-Jun
浏览  |  Adobe PDF(737Kb)  |  收藏  |  浏览/下载:408/84  |  提交时间:2015/06/29
Sweriyunnanlactone a  Secoiridoid Trimer  Swertia Yunnanensis  Lc-ms Guided Isolation  Anti-hbv Activity  
UFLC/MS-IT-TOF guided isolation of anti-HBV active chlorogenic acid analogues from Artemisia capillaris as a traditional Chinese herb for the treatment of hepatitis 期刊论文
JOURNAL OF ETHNOPHARMACOLOGY, 2014, 卷号: 156, 期号: 10, 页码: 147-154
作者:  Zhao, Yong;  Geng, Chang-An;  Ma, Yun-Bao;  Huang, Xiao-Yan;  Chen, Hao;  Cao, Tuan-Wu;  He, Kang;  Wang, Hao;  Zhang, Xue-Mei;  Chen, Ji-Jun;  Chen,JJ (reprint author),Chinese Acad Sci,Kunming Inst Bot,State Key Lab PhytoChem & Plant Resources West Ch,Kunming 650201,Peoples R China.;  chenjj@mail.kib.ac.cn
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Artemisia Capillaris  Uflc/ms-it-tof  Chlorogenic Acid Analogues  Anti-hbv Activity  
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:801/236  |  提交时间:2014/05/16
Lc-dad/esi-msn  Saniculiphyllum Guangxiense  Cyanogenic Glycosides  Triterpenoids  Phenolic Sulfates