N,N-bis[N-[2-[3,5-dimethoxy-4-(2,2,2-trifluoroethoxy)phenyl]-5-pyridyl]-N-methyl-3-aminopropyl]methylamine 、
盐酸 在
乙醇 、
乙酸乙酯 作用下,
以
乙醇 为溶剂,
以to yield the title compound as a yellow crystalline powder [melting point: 140.0° C. (decomposed)](3.55 g, yield: 86%)的产率得到N,N-Bis[N-[2-(3,5-dimethoxy-4-(2,2,2-trifluoroethoxy)phenyl]-5-pyridyl]-N-methyl-3-aminopropyl]methylamine trihydrochloride