| Determination of constituents of essential oil from Angelica sinensis by gas chromatographymass spectrometry |
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| 引用本文： | 吴名剑,孙贤军,戴云辉,郭方遒,黄兰芳,梁逸曾. Determination of constituents of essential oil from Angelica sinensis by gas chromatographymass spectrometry[J]. 中南工业大学学报(英文版), 2005, 0(4) |
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| 作者姓名： | 吴名剑 孙贤军 戴云辉 郭方遒 黄兰芳 梁逸曾 |
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| 作者单位： | Technical Center，Changde Cigarette Factory，Changde 415000，China，Technical Center，Changde Cigarette Factory，Changde 415000，China，Technical Center，Changde Cigarette Factory，Changde 415000，China，School of Chemistry and Chemical Engineering，Central South University，Changsha 410083，China，School of Chemistry and Chemical Engineering，Central South University，Changsha 410083，China，School of Chemistry and Chemical Engineering，Central South University，Changsha 410083，China |
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| 基金项目： | Project(20175036,20235020)supportedbytheNationalNaturalScienceFoundationofChina，project([2004]714)supportedbyFoundationofHunanDevelopmentandInnovationCommittee |
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| 摘 要： | 1INTRODUCTION TraditionalChinesemedicines(TCMs)are veryimportantduetotheirextensiveuseinpre ventingandcuringmanydiseasesforhumans.Al thoughonlysomecompoundsmightberesponsible forpharmaceuticaleffects,traditionalChinese medicinesusuallycontaintoomanycomponentsandformaverycomplexsystem,whichmakesthe screeningandanalysisofbioactivecomponentsex tremelydifficult[1]comparedwiththoseofwesternmedicines.Whensuchcomplexsamplesareana lyzed,itiscommonthatdifferentcontentsof multi componentsandgreatd…
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Determination of constituents of essential oil from Angelica sinensis by gas chromatographymass spectrometry |
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| WU Ming-jian,SUN Xian-jun,DAI Yuan-hui,GUO Fang-qiu,HUANG Lan-fang,LIANG Yi-zeng. Determination of constituents of essential oil from Angelica sinensis by gas chromatographymass spectrometry[J]. Journal of Central South University of Technology, 2005, 0(4) |
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| Authors: | WU Ming-jian SUN Xian-jun DAI Yuan-hui GUO Fang-qiu HUANG Lan-fang LIANG Yi-zeng |
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| Affiliation: | WU Ming-jian1,SUN Xian-jun1,DAI Yuan-hui1,GUO Fang-qiu2,HUANG Lan-fang2,LIANG Yi-zeng2 |
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| Abstract: | Gas chromatographymass spectrometry (GC-MS) coupled with chemometric resolution upon two- dimensional data was employed to analyze the constituents of essential oils of Angelica sinensis. Constituents in essential oils of Angelica sinensis root were identified by GC-MS with the help of subwindow factor analysis (SFA) method resolving two-dimensional original data into mass spectra and chromatograms. 76 of 97 separated constituents in essential oil of Angelica sinensis root were identified and quantified, and they account for about 91.36% of the total content. The results show that ligustilide, butylene phthalide, 2-methoxy-4-vinylphenol, carvacrol, allo-ocimene,2,6,6-trimethylbicyclo-[3,1,1]hept-2-ene are the main constituents in essential oil of Angelica sinensis root. |
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| Keywords: | Angelica sinensis chemometrics gas chromatographymass spectrometry subwindow factor analysis |
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