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发明人胡光,杨光,冯建国. "Method for the Synthesis of 2-Amino-N-(1H-pyrazolo[3,4-b]pyridin-4-yl)benzamide" [P]. 中国发明专利, 专利号 CN 115985827 B, 授权公告日 2024-09-10.
发明人李文辉,徐明华,王建平. "A Process for Preparing High-Purity 2-Amino-N-(1H-pyrazolo[3,4-b]pyridin-4-yl)benzamide" [P]. 中国发明专利, 专利号 CN 109159851 B, 授权公告日 2022-06-05.
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