(R)-4-((R)-1-(6-chloro-3-methyl-3H-imidazo[4,5-c]pyridin-4-yloxy)ethyl)pyrrolidin-2-one 、
(1,3-二甲基-1H-吲唑-5-基)硼酸 以(R)-4-((R)-1-(6-(1,3-dimethyl-1H-indazol-5-yl)-3-methyl-3H-imidazo[4,5-c]pyridin-4-yloxy)ethyl)pyrrolidin-2-one 3B.31 was isolated的产率得到(R)-4-((R)-1-(6-(1,3-dimethyl-1H-indazol-5-yl)-3-methyl-3H-imidazo[4,5-c]pyridin-4-yloxy)ethyl)pyrrolidin-2-one