Isolation and Purification of Flavones from Polygonum aviculare L.by Polyamide Chromatography Combined with High-Speed Counter-Current Chromatography
SUN Zhao-lin1,2 , WANG Xiao1,2, WANG Dai-jie2, LI Jia1, DUAN Wen-juan2*
NATURAL PRODUCT RESEARCH AND DEVELOPMENT . 2015, (5): 854 -858 .  DOI: 10.16333/j.1001-6880.2015.05.020