发明人何建平,郑宇鹏,高志强. "Method for the Synthesis of 1-(5-Amino-1H-pyrazolo[3,4-c]pyridin-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 113569029 B, 授权公告日 2025-02-02.
发明人郭海燕,韩伟,马晓峰. "A Process for Preparing High-Purity 1-(5-Amino-1H-pyrazolo[3,4-c]pyridin-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 112243961 A, 授权公告日 2025-12-25.
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