发明人徐明华,钱学锋,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115442195 A, 授权公告日 2021-10-18.
发明人陈志强,黄志刚,赵玉洁. "Method for the Synthesis of 3-Phenyl-3H-imidazo[4,5-b]pyridin-2-ol" [P]. 中国发明专利, 专利号 CN 113188634 B, 授权公告日 2022-11-17.
发明人王建平,孙丽萍,杨光. "A Process for Preparing High-Purity 3-Phenyl-3H-imidazo[4,5-b]pyridin-2-ol" [P]. 中国发明专利, 专利号 CN 116908689 A, 授权公告日 2019-11-02.
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