Shorea laeviforia


Shorea laeviforia is a plant species in the genus Shorea.
Valoneic acid dilactone, flavogallonic acid dilactone, gallagyldilactone, ellagic acid and gallic acid are hydrolysable tannins that can be isolated from the heartwood of S. laeviforia as well as two stilbenoids, laevifonol and laevifoside.