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发明人马晓峰,赵玉洁,黄志刚. "Method for the Synthesis of 6-(tert-Butyl)-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111498069 B, 授权公告日 2022-04-27.
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