发明人刘建华,张德明,黄志刚. "Method for the Synthesis of Tert-butyl 3-bromo-1H-pyrazolo[3,4-c]pyridine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 112829214 B, 授权公告日 2025-02-13.
发明人冯建国,张德明,唐晓军. "A Process for Preparing High-Purity Tert-butyl 3-bromo-1H-pyrazolo[3,4-c]pyridine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111752028 A, 授权公告日 2023-03-01.
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