10Quan Xiang WU,Yan Ping SHI,Li YANG State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000 Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences (CAS),Lanzhou 730000.Three Novel Eremophilanolides from Ligularia virgaurea spp.oligocephala[J].Chinese Chemical Letters,2004,15(12):1441-1444. 被引量:5