Analysis of petroleum fraction of Aconitum taipeicum by GC-MS

To analyze the chemical constituents of petroleum fraction of Aconitum taipeicum. The methanol extracts of Aconitum taipeicum were extracted by petroleum and then analyzed by GC-MS. The compounds were quantiatively determined by normalization method. Thirty-eight compounds were separated and thirty-...

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Bibliographic Details
Published inZhong yao cai Vol. 31; no. 11; p. 1659
Main Authors Xu, Ying, Guo, Zeng-Jun, Tan, Lin, Zhou, Ming-Zhe
Format Journal Article
LanguageChinese
Published China 01.11.2008
Subjects
Aconitum - chemistry
Fatty Acids - chemistry
Fatty Acids - isolation & purification
Gas Chromatography-Mass Spectrometry
Linoleic Acids, Conjugated - chemistry
Linoleic Acids, Conjugated - isolation & purification
Palmitic Acid - chemistry
Palmitic Acid - isolation & purification
Petroleum
Plant Roots - chemistry
Plants, Medicinal - chemistry
Stigmasterol - analogs & derivatives
Stigmasterol - chemistry
Stigmasterol - isolation & purification
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Summary:To analyze the chemical constituents of petroleum fraction of Aconitum taipeicum. The methanol extracts of Aconitum taipeicum were extracted by petroleum and then analyzed by GC-MS. The compounds were quantiatively determined by normalization method. Thirty-eight compounds were separated and thirty-three compounds that covered 97.28% of the total peaks were identified. Most of them were fat acids and their esters, steroids and alkenes. The n-Hexadecanoic acid covered 12.083% of the total peaks, while Stigmast-4-en-3-one 10.183%, Linolein, 1-mono-8.96%, 9, 12-Octadecadienoic acid (Z,Z)-8.054% and so on. This is the first report of constituents of Aconitum taipeicum except alkaloids. The results will provide foundation for further exploitation and use of Aconitum taipeicum.
ISSN:1001-4454