Limonoids from andiroba oil and Cedrela fissilis and their insecticidal activity

Journal of the Brazilian Chemical Society

Alessandra R. P. Ambrozin²  Ana C. Leite²  Fabiana C. Bueno¹  Paulo C. Vieira²  João B. Fernandes²  Odair C. Bueno¹  M. Fátima Das G. Fernandes Da Silva²  Fernando C. Pagnocca¹  M. José A. Hebling¹  Maurício Bacci Jr.¹ 

[1] ,Universidade Federal de São Carlos Departamento de Química São Carlos SP ,Brazil

关键词: Meliaceae;    Carapa guianensis;    Cedrela fissilis;    limonoids;    insecticidal activity;   

DOI  :  10.1590/S0103-50532006000300017

来源: SciELO

【 摘 要 】

Nine limonoids were isolated from Carapa guianensis and Cedrela fissilis. Among them, 1,2-dihydro-3beta-hydroxy-7-deacetoxy-7-oxogedunin is a new compound. Moreover, the assignments of some chemical shifts of xyloccensin k have been corrected and ¹H NMR data of 7-deacetylgedunin have been assigned for the first time. These isolated limonoids were assayed on Atta sexdens rubropilosa workers showing moderate insecticidal activities.

【 授权许可】

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