Ethyl 9-fluoro-3-(4-fluorobenzoyl)-1,1-dimethyl-1,2,3,4,5,6-hexahydroazepino[4,5-b]indole-5-carboxylate 、 、
N,N'-羰基二咪唑 、
异丙胺 以to give 9-fluoro-3-(4-fluoro-benzoyl)-1,1-dimethyl-1,2,3,6-tetrahydroazepino-[4,5-b]indole-5-carboxylic acid isopropylamide MS (ESI)的产率得到9-fluoro-3-(4-fluoro-benzoyl)-1,1-dimethyl-1,2,3,6-tetrahydro-azepino[4,5-b]indole-5-carboxylic acid isopropylamide