3-chloromethyl-2-ethyl-2H-[1,2,4]triazole hydrochloride 、 3-Phenyl-3H-pyrazolo<3,4-c>isochinolin-5(4H)-on 以to give the title compound (0.102 g, 76%) as an off-white powder, m.p. 147-148° C的产率得到5-(2-Ethyl-2H-[1,2,4]triazol-3-ylmethoxy)-3-phenyl-3H-pyrazolo[3,4-c]isoquinoline