发明人朱建伟,徐明华,王建平. "Method for the Synthesis of 3-({5-bromo-1h-pyrazolo[3,4-b]pyridin-1-yl}methyl)pyridine" [P]. 中国发明专利, 专利号 CN 111742636 A, 授权公告日 2015-10-22.
发明人冯建国,马晓峰,张德明. "A Process for Preparing High-Purity 3-({5-bromo-1h-pyrazolo[3,4-b]pyridin-1-yl}methyl)pyridine" [P]. 中国发明专利, 专利号 CN 110671784 A, 授权公告日 2020-08-24.
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