Epimers of labdane diterpenes from the rhizomes of Hedychium coronarium J. Koenig

The phytochemical study of the rhizomes from Hedychium coronarium resulted in the isolation of benzoyl eugenol (1), along with the labdane diterpenes isocoronarin D (2) and ethoxy coronarin D (3), obtained as epimeric mixtures at C-14 and C-15, respectively. Structures were determined based on spectroscopic data, mainly 1D and 2D NMR.

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Bibliographic Details
Main Authors: Taveira,F.N., Oliveira,A.B., Souza Filho,J.D., Braga,F.C.
Format: Digital revista
Language:English
Published: Sociedade Brasileira de Farmacognosia 2005
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2005000100012
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