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题名: Study on detoxification of main alkaloids in Aconitum by high performance liquid chromatography atmospheric pressure chemical ionization mass spectrometry
作者: Xu, Q;  Zhang, FF;  Xiao, HB;  Liang, XM;  Kettrup, A
关键词: detoxification ;  alkaloids ;  HPLC-APCI-MS
刊名: FRESENIUS ENVIRONMENTAL BULLETIN
发表日期: 2005
卷: 14, 期:3, 页:194-198
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Life Sciences & Biomedicine
类目[WOS]: Environmental Sciences
研究领域[WOS]: Environmental Sciences & Ecology
英文摘要: High performance liquid chromatography (HPLC)/ Atmospheric pressure chemical ionization mass spectrometry (APCI-MS) has been applied for analysis of alkaloid mixtures from the aconite of Aconitum and Si-Ni decoction. The detoxification of the alkaloids was also investigated, and 14-benzoylaconine, 14-benzoylmesaconine and 14-benzoylhypaconine were found as hydrolysis products. Diesterditerpene-type Aconitum alkaloids are converted into benzoylaconine derivatives by hydrolysis, and then into aconine derivatives. Thus, the toxicity of alkaloids was reduced. The compatibleness could synergistically affect the reduction of toxicity during hydrolysis.
关键词[WOS]: URINE SAMPLES ;  ROOTS ;  BLOOD
语种: 英语
WOS记录号: WOS:000228106200007
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/139774
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
2.Tech Univ Munich, Dept Ecol Chem & Environm Anal, D-85350 Freising Weihenstephan, Germany

Recommended Citation:
Xu, Q,Zhang, FF,Xiao, HB,et al. Study on detoxification of main alkaloids in Aconitum by high performance liquid chromatography atmospheric pressure chemical ionization mass spectrometry[J]. FRESENIUS ENVIRONMENTAL BULLETIN,2005,14(3):194-198.
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