Benzoquinonas, hidroquinonas e sesquiterpenos de Auxemma glazioviana Benzoquinones, hydroquinones and sesquiterpenes of Auxemma glazioviana

<abstract language="eng">Two new compounds, 5 and 8, and an epimeric mixture 4a/4b were isolated from hardwood of Auxemma glazioviana. Their structures and relative configurations were determined by modern spectroscopic analysis to be rel-10alpha,11alpha-epoxy-11beta-ethoxy-8alpha- h...

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Bibliographic Details
Main Authors: Jose Galberto M. Costa, Otília Deusdênia L. Pessoa, Francisco José Q. Monte, Eveline A. Menezes, Telma Leda G. Lemos, Raimundo Braz-Filho
Format: Article
Language:English
Published: Sociedade Brasileira de Química 2005-08-01
Series:Química Nova
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422005000400007