Characterization and biological properties of Pouteria torta extracts: a preliminary study

Revista Brasileira de Farmacognosia

J.p. Perfeito²  M.l. Santos¹  K.s.e. López²  J.e. Paula¹  D. Silveira¹ 

[1] ,Universidade de Brasília Faculdade de Ciências da Saúde Brasília DF ,Brasil

关键词: Pouteria torta;    Artemia salina;    Sapotaceae;    lupeol acetate;   

DOI  :  10.1590/S0102-695X2005000300002

来源: SciELO

【 摘 要 】

Hexane, ethanol and aqueous extracts and fractions from leaves of Pouteria torta (Mart.) Radlk (Sapotaceae), a perennial tree, widespread in the Brazilian Cerrado, were tested for cytotoxicity with the Artemia salina toxicity model. Only the aqueous crude extract and the MeCN:CHCl3 fraction of the ethanol extract presented toxicity (0.28 mg/mL and 0.27mg/mL, respectively). Lupeol acetate was isolated from the hexane extract. It is the first report of lupeol acetate from the genus Pouteria.

【 授权许可】

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