1-benzyloxy-2-pyridone 、
3-bromo-5-methyl-5,6,6a,7,8,9,10,12-octahydroindolo[2,3-b]quinolizine 、
9-bromo-11-methyl-2,3,5,6,11,11b-hexahydro-1H-indolizino[8,7-b]indole 、
盐酸 、
甲醇 以
乙醚 为溶剂,
以a yellow solid was obtained in 43% (92 mg)的产率得到1-(5-Methyl-5,6,6a,7,8,9,10,12-octahydroindolo[2,3-b]quinolizin-3-yl)-4-((6-methylpyridin-3-yl)methoxy)pyridin-2(1H)-one dihydrochloride