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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
浏览  |  Adobe PDF(2788Kb)  |  收藏  |  浏览/下载：190/50  |  提交时间：2016/05/04
Esi-it-tof-msn  Fragmentation Pathways  Diagnostic Ions  C-21 Steroidal Aglycones  
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：198/61  |  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：850/240  |  提交时间：2014/05/16
Lc-dad/esi-msn  Saniculiphyllum Guangxiense  Cyanogenic Glycosides  Triterpenoids  Phenolic Sulfates  
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：116/1  |  提交时间：2017/07/26
Ent-kaurane Diterpenoid  Fragmentation Pattern  Isodon Genus  Esi-msn