Cyclobutanes from Combretum albopunctatum

Katerere, D.R. and Gray, A.I. and Kennedy, A.R. and Nash, R.J. and Waigh, R.D. (2004) Cyclobutanes from Combretum albopunctatum. Phytochemistry, 65 (4). pp. 433-438. ISSN 0031-9422

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Official URL: http://dx.doi.org/10.1016/j.phytochem.2003.09.014

Abstract

A dichloromethane extract of the aerial parts of Combretum albopunctatum Suessengafforded five phenolic compounds - three known flavonoids and two novel cyclobutane chalcone dimers. The chemical structures were determined by standard spectroscopic techniques and the structure and relative stereochemistry of one chalcone dimer, rel-(1a,2b)-di-(2,6-dimethoxy-4-hydroxy)-benzoylrel-(3a,4b)-diphenylcyclobutane, were confirmed by single crystal X-ray diffraction.

Author(s):	Katerere, D.R., Gray, A.I., Kennedy, A.R., Nash, R.J. and Waigh, R.D.
Item type:	Article
ID code:	1009
Keywords:	dichloromethane extract, Combretum albopunctatum Suessengafforded, five phenolic compounds - three known flavonoids and two novel cyclobutane chalcone dimers, chemical structures, stereochemistry, crystal X-ray diffraction, Chemistry, Plant Science, Biochemistry, Horticulture, Molecular Biology
Subjects:	Science > Chemistry
Department:	Faculty of Science > Pure and Applied Chemistry Faculty of Science > Strathclyde Institute of Pharmacy and Biomedical Sciences
Depositing user:	Catriona Mccallum
Date deposited:	09 May 2006
Last modified:	26 Apr 2019 02:02
URI:	https://strathprints.strath.ac.uk/id/eprint/1009
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