发明人徐明华,冯建国,黄志刚. "Method for the Synthesis of 3-Amino-6-(difluoromethyl)-4-(1-ethyl-5-methyl-1h-pyrazol-4-yl)thieno[2,3-b]pyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 109267119 B, 授权公告日 2025-03-15.
发明人周伟,唐晓军,韩伟. "A Process for Preparing High-Purity 3-Amino-6-(difluoromethyl)-4-(1-ethyl-5-methyl-1h-pyrazol-4-yl)thieno[2,3-b]pyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 108722378 B, 授权公告日 2019-10-02.
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