发明人郑宇鹏,郭海燕,唐晓军. "Method for the Synthesis of 3-Amino-6-phenyl-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113783664 B, 授权公告日 2021-07-08.
发明人王建平,高志强,郭海燕. "A Process for Preparing High-Purity 3-Amino-6-phenyl-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113692267 A, 授权公告日 2022-12-17.
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