Synthesis and Crystal Structure of Lappaconitine Hydrobromide
ZHANG Ji a,SUN Wen-Xiu a,WEN Hui-Hui a,LIU Han-Shi a
LI Hong-Kun a,YU Kai-Bei b,WANG Yun-Pu* ,a
Chin. J. Org. Chem. . 2007, (11): 1409 -1413 .