Analysis of petroleum fraction from flower, stem and leaf of Aconitum taipeicum by GC-MS

To analyze the chemical constituents of petroleum fraction of Aconitum taipeicum. The methanol extract of Aconitum taipeicum were extracted by petroleum and then analyzed by GC-MS. The compounds were quantitatively determined by normalization method. Twenty eight compounds were separated and identif...

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Bibliographic Details
Published inZhong yao cai Vol. 35; no. 5; p. 726
Main Authors Xu, Wen-ming, Guo, Zeng-jun, Han, Ling, Li, Nan, Han, Yan-xia, Dai, Liu-jiang, Peng, Cheng
Format Journal Article
LanguageChinese
Published China 01.05.2012
Subjects
Aconitum - chemistry
Alkanes - chemistry
Alkanes - isolation & purification
Esters - chemistry
Esters - isolation & purification
Fatty Acids - chemistry
Fatty Acids - isolation & purification
Fatty Alcohols - chemistry
Fatty Alcohols - isolation & purification
Gas Chromatography-Mass Spectrometry
Molecular Structure
Plant Components, Aerial - chemistry
Plants, Medicinal - chemistry
Terpenes - chemistry
Terpenes - isolation & purification
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Summary:To analyze the chemical constituents of petroleum fraction of Aconitum taipeicum. The methanol extract of Aconitum taipeicum were extracted by petroleum and then analyzed by GC-MS. The compounds were quantitatively determined by normalization method. Twenty eight compounds were separated and identified. Most of them were alkane, fat acids and their esters and alkenes. The Nonacosane covered 13.057% of the total peaks, while 19-methyl-18,21-Hexatriacontanediether 8.180%, Ethylen eglycol monooctadecy ether 7.851%, 3,7,11,15-Tetramethyl-2-hexadecen-1-ol 7.805%, Metahyl Palmitate 6.676% and so on. This is the first report of constituents from the flower, stem and leaf of Aconitum taipeicum. The results will provide foundation for further exploitation and use of Aconitum taipeicum.
ISSN:1001-4454