CHINESE NITRARIA TANGUTORUM BOBR。: CHEMICAL CONSTITUENTS OF SEED OIL EXTRACTED BY SFE-CO_2
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2004
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Resumo |
In order to develop and make good use of Nitraria tangutorum Bobr. in Qinghai-Tibetan Plateau for its ecological and medicinal values, the seed oil was extracted by SFE-CQ2 and the chemical constituents was analyzed by GC/MS. The component relative contents were determined by area nomalization. 28 components were separated from the extracts of SFE-CQj and 12 of them, which accounted for 85.99% were identified. They were(Z, Z)-9, 12-octadecadienoic acid (linoleic acid), bicyclo[ 10. 1. 0] tridec-1-ene, 7-pentadecyne, gamma-sitosterol, gamma-tocopherol, 1, -8,Z-10-hexadecatriene,9,12-octadecadienal, 24-methyl-5-cholestene-3-ol,(Z)-9,17-octadecadienal, stigmastan-3,5-dien, eicosane and so on. Among them, the relative content of (Z, Z)-9,12-octadecadienoic acid is the highest, accounting for 65.85% of the total area. It is concluded that N. tangutorum Bobr. seed oil is a rich source of linoleic acid. |
Identificador | |
Idioma(s) |
中文 |
Fonte |
Suo Yourui,Gao Hang,Wang Hanqing.CHINESE NITRARIA TANGUTORUM BOBR。: CHEMICAL CONSTITUENTS OF SEED OIL EXTRACTED BY SFE-CO_2.天然产物研究与开发,2004,16(1):16-18 |
Palavras-Chave | #生物科学::植物学 #Nitraria tangutorum Bobr. #chemical constituents #SFE-CO2 #GC/ MS #linoleic acid |
Tipo |
期刊论文 |