发明人王建平,陈志强,周伟. "Method for the Synthesis of Methyl 5-acetyl-3-amino-6-methylthieno[2,3-b]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 108604875 A, 授权公告日 2023-10-28.
发明人张德明,马晓峰,李文辉. "A Process for Preparing High-Purity Methyl 5-acetyl-3-amino-6-methylthieno[2,3-b]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 114485695 A, 授权公告日 2024-03-23.
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