GC simultaneous determination of four compounds in Dalbergia odorfera
Objective: To develop a method for determination of trans-β-farnesene,β-bisabolene,trans-nerolidol and farnesylalcohol in volatile oil of Dalbergia odorfera by gas chromatography. Methods: The sample was determined with capillary
column of HP-5MS(30 m×0.25 mm×0.25 μm),and FID detector with the detector temperature at 250 °C.The injector temperature was set at 250 °C,the flow rate was 1.0 mL·min-1;split injection was conducted with split radio of 20:1.Nitrogen was used as carrier
gas. Results:
trans-β-farnesene,β-bisabolene,trans-nerolidol and farnesylalcohol had good linearity in the ranges of 0.011-0.212 mg·mL-1(r=0.9998),0.011-0.659 mg·mL-1(r=0.9999),0.051-10.200 mg·mL-1(r=0.9996),0.011-
0.222 mg·mL-1(r=0.9998),respectively.The average recoveries(n=9)were 99.5%,98.4%,99.7% and 96.6%,respectively. Conclusion: A rapid,sensitive,accurate and high recovery rate method was developed.This study can provide a scientific basis for the quality
control of Dalbergia odorfera.
PLEASE NOTE: The full text of this publication is in Chinese.
Keywords: Dalbergia odorfera; farnesylalcohol; multicomponent analysis of TCM; trans-nerolidol; trans-β-farnesene; volatile oil; β-bisabolene
Document Type: Research Article
Affiliations: 1: Hainan Branch Institute of Medicinal Plant Development Chinese Academy of Medicinal Sciences & Peking Union Medical College wanning 571533 China 2: Institute of Medicinal Plant Development Chinese Academy of Medical Sciences Beijing 1000193 China
Publication date: 01 January 2012
- Journal of Pharmaceutical Analysis is a professional journal administrated by China Association for Science and Technology, sponsored by Chinese Pharmaceutical Association, held by National Institutes for Food and Drug Control, edited and published by the Editorial Board of Journal of Pharmaceutical Analysis, and publicly distributed at home and abroad. It is one of the first group of journals that created by academic leaders in the field of drug control. It originated from Drug Control Communication which magazine was founded in 1951 and later been renamed in 1981. In 2005, it was changed from bi-monthly journal to monthly journal. Journal of Pharmaceutical Analysis is among core journals in nature sciences and even other Chinese core journals, whose main columns are research reports, communications, review, forum, information and etc. It mainly reports the latest research results, explore new theories, introduce new development, spread new techniques, and promote new methods of pharmaceutical analysis. Its contents include peer-reviewed research reports, research presentation and summary reviews on all aspects of pharmaceutical analysis including drug development, pharmaceutical manufacturing, clinical research, drug safety, quality assessment, and market surveillance. Main authors and target reader are professional and technical personnel engaged in research, application as well as higher education in pharmaceutical analysis.
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