The bark and leaves contain friede- lin, beta-sitosterol, stigmasterol; te- tranorterpenoids—oxomeliac derivatives. Bark, in addition, contains tri- acontanol. The heartwood contains beta-sitosterol and gedunin. Different parts of the plant contain tannins— fruit pulp 8.57, leaves 7.92, twig bark 14.82, branch bark 20.58, bole bark 23.73, branch wood 4.67 and bole wood 4.94%.A closely related species X.gange- ticus Prain occurs in West Bengal and the Andamans.... xylocarpus granatum