Limonoids from Cipadessa fruticosa and Cedrela fissilis and their insecticidal activity
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Data
2005-11-01
Autores
Leite, Ana C.
Bueno, Fabiana C. [UNESP]
Oliveira, Cintia G. [UNESP]
Fernandes, João B.
Vieira, Paulo C.
Fernandes Da Silva, M. Fátima Das G.
Bueno, Odair C. [UNESP]
Pagnocca, Fernando C. [UNESP]
Hebling, M. José A. [UNESP]
Bacci Jr., Maurício [UNESP]
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Resumo
The chemical investigation of the fruits of Cipadessa fruticosa (Meliaceae) afforded the new limonoid cipadesin B and the known swietemahonolide. From the roots of Cedrela fissilis (Meliaceae) were isolated the limonoid 3β-acetoxycarapin, new as natural product, along with the triterpenes oleanolic and oleanonic acid. These compounds and other six mexicanolide limonoids previously isolated from C. fruticosa showed insecticidal activity against the leaf-cutting ants Atta sexdens rubropilosa. ©2005 Sociedade Brasileira de Química.
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Palavras-chave
Cedrela fissilis, Cipadessa fruticosa, Insecticidal activity, Limonoids, Triterpenes
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Journal of the Brazilian Chemical Society, v. 16, n. 6 B, p. 1391-1395, 2005.