2-n-butyl-5-methyl-6-dimethylaminocarbonylamino-3-[4-[(α-(N-triphenylmethyl)tetrazol-5-yl)benzyloxy]benzyl]imidazo-[4,5-b]pyridine 在
盐酸 作用下,
以
乙醇 为溶剂,
以75%的产率得到2-n-Butyl-5-methyl-6-dimethylaminocarbonylamino-3-[4-[α-(1H-tetrazol-5-yl)benzyloxy]benzyl]imidazol[4,5-b]-pyridine