Chemical constituents of the leaves from Trattinickia rhoifolia

Amentoflavone, β-sitosterol, 5α,6α- and 5β,6β-epoxy-β-sitosterols, and nonacosane have been isolated as major constituents from fresh leaves of Trattinickia rhoifolia Willd. Its structures were determined by 1D- and 2D spectroscopic methods and partial synthesis