tert-butyl 10-methyl-2-(2-oxo-4-(4-(trifluoromethyl)phenyl)pyridin-1(2H)-yl)-5,6,7,8,9,10-hexahydro-5,8-iminocyclohepta[4,5]pyrrolo[2,3-b]pyridine-11-carboxylate 以4%的产率得到1-(10-Methyl-5,6,7,8,9,10-hexahydro-5,8-iminocyclohepta[4,5]pyrrolo[2,3-b]pyridin-2-yl)-4-(4-(trifluoromethyl)phenyl)pyridin-2(1H)-one hydrochloride