发明人罗永刚,朱建伟,冯建国. "Method for the Synthesis of 5-Fluoro-3-methyl-1H-pyrazolo[3,4-b]pyridine" [P]. 中国发明专利, 专利号 CN 114808415 B, 授权公告日 2017-10-23.
发明人郭海燕,冯建国,马晓峰. "A Process for Preparing High-Purity 5-Fluoro-3-methyl-1H-pyrazolo[3,4-b]pyridine" [P]. 中国发明专利, 专利号 CN 110671345 B, 授权公告日 2018-02-01.
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