描述:
N-[(2β,11bα)-1,3,4,6,7,11b-hexahydro-2H-benzo[a]quinolizin-2-yl]-N'-methylethylenediamine trihydrochloride 以44.3%的产率得到N-(2R,11bS)-1,3,4,6,7,11b-Hexahydro-2H-pyrido[2,1-a]isoquinolin-2-yl-N-[2-(methanesulfonyl-methyl-amino)-ethyl]-methanesulfonamide; hydrobromide