3-(8-fluoro-6-oxo-3,4,5,6-tetrahydro-1H-azepino[5,4,3-cd]indol-2-yl)-benzaldehyde 、
2-phenyl-3,4,5,6-tetrahydro-1H-azepino[5,4,3-cd]indol-6-one 、
2-溴-8-氟-4,5-二氢-1H-氮杂䓬并[5,4,3-cd]吲哚-6(3H)-酮 、
3-甲酰基苯硼酸 、
甲胺 以to yield 8-fluoro-2-(3-methylaminomethyl-phenyl)-1,3,4,5-tetrahydro-azepino[5,4,3-cd]indol-6-one, 193 mg (74%) as an off-white solid的产率得到8-Fluoro-2-(3-methylaminomethyl-phenyl)-1,3,4,5-tetrahydro-azepino[5,4,3-cd]indol-6one