학술논문
Limonoids from andiroba oil and Cedrela fissilis and their insecticidal activity
Document Type
article
Author
Source
Journal of the Brazilian Chemical Society. June 2006 17(3)
Subject
Language
English
ISSN
0103-5053
Abstract
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.