发明人赵玉洁,朱建伟,郑宇鹏. "Method for the Synthesis of 5-Bromo-1H-pyrazolo[4,3-b]pyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110112555 A, 授权公告日 2018-09-15.
发明人王建平,何建平,赵玉洁. "A Process for Preparing High-Purity 5-Bromo-1H-pyrazolo[4,3-b]pyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116171974 B, 授权公告日 2015-02-24.
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