发明人张德明,周伟,冯建国. "Method for the Synthesis of 3-bromo-5-chloro-1H-pyrazolo[3,4-b]pyridine" [P]. 中国发明专利, 专利号 CN 113047788 A, 授权公告日 2016-10-17.
Yamamoto T, Stevens L M, Patel M V. "A Process for Preparing High-Purity 3-bromo-5-chloro-1H-pyrazolo[3,4-b]pyridine" [P]. US Patent, US 11561212 B2, 2025-11-09.
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