Nine compounds were isolated from the leaves of Lespedeza cuneata G. DON (Leguminosae). β-Sitosterol, succinic acid, triacontan-1-ol, quercetin, kaempferol, pinitol, avicuralin, juglanin and trifolin were identified by comparison with the respective authentic samples. Additionally, assignment of the three flavonol-glycosides was confirmed by measurement of their 13C-NMR spectra.
