Please use this identifier to cite or link to this item:
|Title:||Phenanthrenes of Eulophia nuda|
Walter C. Taylor
Lutz M. Engelhardt
Allan H. White
The University of Sydney
University of Western Australia
|Keywords:||Agricultural and Biological Sciences;Biochemistry, Genetics and Molecular Biology;Chemistry;Pharmacology, Toxicology and Pharmaceutics|
|Citation:||Phytochemistry. Vol.27, No.10 (1988), 3267-3271|
|Abstract:||From the tubers of Eulophia nuda six phenanthrene derivatives have been isolated: 9,10-dihydro-2,5-dimethoxyphenanthrene-1,7-diol, 9,10-dihydro-4-methoxyphenanthrene-2,7-diol, 1,5-dimethoxyphenanthrene-2,7-diol, 1,5,7,-trimethoxyphenanthrene-2,6-diol, 5,7-dimethoxyphenanthrene-2,6-diol and 4,4′,8,8′-tetramethoxy [1,1′-biphenanthrene]-2,2′,7,7′-tetrol. 4-Hydroxybenzaldehyde and 4-hydroxybenzyl alcohol were also isolated. The structures were assigned by spectroscopic methods and the structure of 9, 10-dihydro-2,5-dimethoxyphenanthrene- 1,7-diol was also determined by a single-crystal X-ray structure analysis of its acetate derivative. © 1988.|
|Appears in Collections:||Scopus 1969-1990|
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.