DENG Shi-ming1,2, YANG Xian-hui2, ZHAO You-xing1, ZHOU Jun1
1. State Key Laboratory of Phytochemistry and Plant Resources in West China,Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, P. R. China;
2. Ocean College, Hainan University, Haikou 570228, P. R. China
DENG Shi-ming, YANG Xian-hui, ZHAO You-xing, ZHOU Jun. New Xanthones from Polygala crotalarioides[J]. Chemical Research in Chinese Universities, 2006, 22(3): 400-402.