| Identification and determination of (+)-sesamin in Semen Cuscutae by capillary GC and GC-MS |
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| 作者姓名： | Yan LI Min YE Hu Wei LIU* Xiu Hong JI and Yu Ning YAN |
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| 作者单位： | Yan LI1，Min YE2，Hu Wei LIU1*，Xiu Hong JI2 and Yu Ning YAN2 1Department of Chemistry，Peking University，Beijing 100871 2Beijing University of Chinese Medicine，Beijing 100029 |
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| 基金项目： | NSFC, Grant !No. 29875001，National ninth five-year Sci. & Tech. program of China, Grant !No. 96-903-02-02. |
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| 摘 要： | (+)-Sesamin has been found to have pharmacological effect which can improve activity, prevent aging and has the effect of antihypertension 1-2. Figure 1 shows its chemical structure. (+)-Sesamin has been known to be abundant in sesame originally, but our previous study shows that (+)-sesamin also presents in a Chinese herbal medicine Semen Cuscutae3-4. Gas chromatography (GC) and gas chromatography - mass spectrometry (GC-MS) have been applied for the determination and identification of (+…
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Identification and determination of (+)-sesamin in Semen Cuscutae by capillary GC and GC-MS |
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| Yan LI,Min YE,Hu Wei LIU*,Xiu Hong JI and Yu Ning YAN .Identification and determination of (+)-sesamin in Semen Cuscutae by capillary GC and GC-MS[J].Chinese Chemical Letters,2000,11(12). |
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| Authors: | Yan LI Min YE Hu Wei LIU Xiu Hong JI Yu Ning YAN |
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| Abstract: | (+)-Sesamin was found in Semen Cuscutae for the first time. A rapid and simple approach for the analysis of (+)-sesamin in different sources of Semen Cuscutae is proposed, which used GC-FID for the determination of (+)-sesamin and GC-MS for its identification. The result suggested that this approach could be used to identify Semen Cuscutae from various sources based on the different content of (+)-sesamin in them. |
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| Keywords: | Gas chromatography gas chromatography-mass spectrometry (+)-sesamin Semen Cuscutae |
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