An isoaurone C-glucoside, the first compound of this type, has been isolated from an aqueous extract of the heartwood of Pterocarpus marsupium. The structure has been arrived at using spectroscopic data.
isoaurone C-glucoside, Pterocarpus marsupium heartwood, aqueous extract
Publication DOI: 10.1016/S0040-4039(99)02334-5Journal NLM ID: 2984819RPublisher: Elsevier
Correspondence: Handa SS
Institutions: ICMR Centre for Advanced Research on Formulation, Standardization and Quality Control of Traditional Remedies/Natural Products, Regional Research Laboratory, Jammu, India
Methods: 13C NMR, 1H NMR, NMR-2D, IR, FAB-MS, UV, extraction, optical rotation measurement, melting point determination, evaporation, flash chromatography