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Records of Natural Products
Yazarlar: Isiaka A. Ogunwe, Guido Flamini, Pier L. Cioni, O. Omikorede, Ridwan A. Azeez, Akinwunmi A. Ayodele Yusuff O. Kamil
Konular:-
Anahtar Kelimeler:Cassia alata,Helianthus annuus,1,8-cineole,Β-caryophyllene,Caryophyllene oxide,Germacrene D
Özet: The volatile constituents identified from the leaves of two Nigerian plants are being reported. The oil samples were obtained from the studied plant species by hydrodistillation using a Clevenger apparatus and then subsequently analyzed for their constituents by gas chromatography (GC) and gas chromatography coupled with mass spectrometry (GC/MS). The quantitatively significant constituents of the leaf oil of Cassia alata (Linn.) Roxb., (Fabaceae) were 1, 8-cineole (39.8%), β-caryophyllene (19.1%) and caryophyllene oxide (12.7%). Limonene (5.2%), germacrene D (5.5%) and α-selinene (5.4%) constituted the other significant compounds present in the oil. T he sunflower oil, Helianthus annuus L., (Asteraceae) was rich in α-pinene (16.0%), germacrene D (14.4%), sabinene (9.4%) and 14-hydroxy-α-muurolene (9.0%).