发明人杨光,何建平,郑宇鹏. "Method for the Synthesis of 5-Bromo-6-cyclopropyl-1-methyl-1H-pyrazolo[3,4-b]pyridin-3-amine" [P]. 中国发明专利, 专利号 CN 110018144 A, 授权公告日 2023-08-22.
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