Abstract: | Four flavonoids were separated form leaves of Dendrocalamus latiflorus.They were identified as vitexin(I), rutin(II),kaempferol-3-O-β-D-rutinoside(III)and kaempferol-3-O-β-D-glucosyl(1-2)-α-L-rhamnoside(IV)by means of Quality,UV,IR,ESI-MS,1HNMR and 13CNMR, |