Identification of terpenes and phytosterols in Dipteryx alata (baru) oil seeds obtained through pressing

Revista Brasileira de Farmacognosia

Fernanda G. Marques¹  Jerônimo R. De Oliveira Neto¹  Luiz C. Da Cunha¹  José Realino De Paula¹  Maria Teresa F. Bara¹ 

关键词: Dipteryx alata;    Vegetable oil;    Pressing extraction;    GC–MS;    β-Sitosterol;   

DOI  :  10.1016/j.bjp.2015.07.019

来源: SciELO

【 摘 要 】

ABSTRACTThe oil from seeds of Dipteryx alata Vogel, Fabaceae, popularly known as baru, was extracted by hydraulic and continuous screw pressing. A total of eleven chemical constituents obtained by hydraulic pressing, including steroids, mono and sesquiterpenes and tocopherol derivatives were identified by gas chromatography–tandem mass spectrometry (GC–MS). Compounds limonene, β-elemene, γ-elemene, α-caryophyllene, β-caryophyllene, campesterol, stigmasterol, β-sitosterol and cycloartenol are being described for the first time in the baru oil.

【 授权许可】

CC BY-NC-ND   
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