4-chloro-2-(3-chlorophenyl)-6,7-dihydro-5H-cyclopenta[b]pyridine hydrochloride 、
2-(6-amino-3-pyridinyl)ethanol 、 以to afford the title compound (0.096 g, 65%) as a light yellow solid的产率得到2-(6-((2-(3-chlorophenyl)-6,7-dihydro-5H-cyclopenta[b]pyridin-4-yl)amino)pyridin-3-yl)ethanol hydrochloride