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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Main Authors: | , , , |
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Format: | Digital revista |
Language: | English |
Published: |
Sociedade Brasileira de Farmacognosia
2005
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Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2005000100012 |
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