New enantiomers from Ficus variolosa Lindl. ex Benth. and their anti-inflammatory and neuroprotective activities.
Chemical investigation of the whole plant of Ficus variolosa Lindl. ex Benth. led to the discovery of two pairs of previously unreported enantiomers, 1a/1b and 2a/2b, which were separated by chiral HPLC. Their structures were characterised through detailed spectroscopic interpretation, and the stereochemical assignment...