发明人郭海燕,张德明,杨光. "Method for the Synthesis of 7-aminothieno[2,3-c]pyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116172960 B, 授权公告日 2025-03-10.
Davis P L, Hughes D C, Brown S R. "A Process for Preparing High-Purity 7-aminothieno[2,3-c]pyridine-3-carboxylic acid" [P]. US Patent, US 11956672 B2, 2018-04-05.
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