Abstract:Seven compounds, luteoloside(1), dracocephaloside(2), juncein(3), euscaphic acid(4), ursolic acid(5), 2a-hydroxyursolic acid(6), and oleanolic acid(7) were isolated from the air-dried herbs of Cephalomappa nudiflora. Their structures were elucidated by spectroscopic evidence (IR, NMR, MS, etc.) and comparison of their spectral data with those of the literatures. Compounds 2-7 were isolated from this species for the first time.
