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  5. Ultra-high-performance liquid chromatography-quadrupole/time of flight mass spectrometry based chemi

Ultra-high-performance liquid chromatography-quadrupole/time of flight mass spectrometry based chemi

来源 :中药与天然药高峰论坛暨第十二届全国中药和天然药物学术研讨会 | 被引量 : 0次 | 上传用户：caery
【摘 要】
：
Sulfur-fumigation may induce chemical transformation of medicinal herbs.Development of rapid method to reveal potential sulfur-fumigation induced chemical transformation of herbs is a very important i
【作 者】
：
Song-Lin Li Shi-Lin Chen Hong-Xi Xu Hong Shen Ling-Ying Zhu Jun Xu Xiao-Bin Jia Hong-Mei Zhang Ge Lin Hao Cai Bao-Chang Cai 
【机 构】
：
Department of Metabolomics and Key Laboratory of New Drug Delivery System of Chinese Materia Medica,
【出 处】
：
中药与天然药高峰论坛暨第十二届全国中药和天然药物学术研讨会
【发表日期】
：
2012年10期
【关键词】
：
UHPLC-QTOF-MS/MS Ginseng Ginsenoside Chemical transformation Sulfur-fumigation 
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　　Sulfur-fumigation may induce chemical transformation of medicinal herbs.Development of rapid method to reveal potential sulfur-fumigation induced chemical transformation of herbs is a very important issue for efficacy and safety of herb application.In present study,a new strategy was proposed to rapidly reveal chemical transformation of sulfur-fumigated herbs by ultra-high-performance liquid chromatography-quadrupole/time of flight mass spectrometry (UHPLC-QTOF-MS/MS) based chemical profiling approach.
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