D Therapies(2022) 22:Page three ofMaterials and methodsMaterialsBioactive compounds in the stems of
D Therapies(2022) 22:Page three ofMaterials and methodsMaterialsBioactive compounds in the stems of D. angustifolia Roxb have been prepared as reported by Zhao et al. . (2S)-4,5-Dihydroxy-7-methoxy-8-methylflavan (Compound five), (2S)-4-hydroxy-5,7-dimethoxy-8methylflavan (Compound…