Limonoides isolados dos frutos de Carapa guianensis Aublet (Meliaceae)

Química Nova

Suniá Gomes Silva²  Rita De Cássia Saraiva Nunomura²  Sergio Massayoshi Nunomura¹ 

[1] ,Universidade Federal do Amazonas Departamento de Química Manaus AM ,Brasil

关键词: Meliaceae;    Carapa guianensis;    limonoids;   

DOI  :  10.1590/S0100-40422012001000009

来源: SciELO

【 摘 要 】

Six limonoids were isolated in hexane extract obtained from the seeds and pericarps of Carapa guianensis. The structures of the limonoids were determined based on the analysis of High Resolution Mass Spectroscopy and Nuclear Magnetic Resonance (uni-and bi-dimensional experiments) data. This is the first report of isolation of the limonoid 6α-acetoxy-7-deacetilgedunin from the seeds of the C. guianensis species. The limonoid 6-hydroxy-methyl angolensate was also described for the first time in this species.

【 授权许可】

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