Study of the triterpenic fraction of Litchi sinensis Sonn. and Euphoria longana Lam. seed oils.
Litchi [L. chinensis] and longan [Dimocarpus longan] seed oils contained 26.8 and 13.9 unsaponifiable matter, respectively. The triterpenic components were fractionated using 3 chromatographic techniques: GC, HPLC and argentation TLC. By using these 3 techniques simultaneously, six triterpene alcohols, four 4-methylsterols and six 4-desmethylsterols were isolated. The structures of these compounds were determined by proton NMR.
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| Principais autores: | , , , |
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| Formato: | Texto biblioteca |
| Idioma: | d |
| Assuntos: | Aceites vegetales., Aceites., Anatomía de la planta., Composición aproximada., Composición quimica., Etapas de desarrollo de la planta., Etapas de desarrollo., euphoria longana, Euphoria, Litchi chinensis., Litchi., Materias insaponificables., Órganos reproductores vegetales., Productos procesados., Productos vegetales procesados., Sapindaceae., Semilla., Terpenoidos., Triterpenóidos., Longan, Elation, |
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