In a previous communication,the authors have reported the isolation of four new alkaloids from the Chinese drug,Hye-shang-yi-zhi-hao (Aconitum bullatifolium Lévl.var.homotrichum W.T.Wang.),provisionally named bullatine A,B,C,and D.This paper reports the isolation of five alkaloids from the same plant,collected from different districts of Yunnan.Three of them are identified as aconitine,hypaconitine,and bullatine B.The other two appear to be new alkaloids,and are named bullatine E and F.