Sesquiterpenos de sementes de Guarea guidonia (Meliaceae)

Sesquiterpenos de sementes de Guarea guidonia (Meliaceae)

Two new sesquiterpenes 6α-ethoxyeudesm-4(15)-en-1β-ol (1) and (7R*)-5-epi-opposit-4(15)-ene-1β,7-diol (7) were isolated from the seeds of a specimen of Guarea guidonia (Meliaceae). Five other known sesquiterpenes, eudesm-4(15)-ene-1β,6α-diol (2), 5-epi-eudesm-4(15)-ene-1β,6β-diol (3), eudesm-4(15)-e...

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Bibliographic Details
Main Authors: Luzinátia Ramos Soares, Alene Cortes de Queiroz e Silva, Talita Vilalva Freire, Fernanda Rodrigues Garcez, Walmir Silva Garcez
Format: Article
Language:English
Published: Sociedade Brasileira de Química 2012-01-01
Series:Química Nova
Subjects:
Guarea guidonia
Meliaceae
eudesmane
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422012000200017&lng=en&tlng=en

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