发明人张德明,郑宇鹏,何建平. "Method for the Synthesis of Methyl 4-hydroxythieno[3,2-c]pyridine-7-carboxylate" [P]. 中国发明专利, 专利号 CN 116908772 B, 授权公告日 2016-06-03.
发明人罗永刚,杨光,朱建伟. "A Process for Preparing High-Purity Methyl 4-hydroxythieno[3,2-c]pyridine-7-carboxylate" [P]. 中国发明专利, 专利号 CN 114672395 A, 授权公告日 2022-10-02.
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