发明人郭海燕,郑宇鹏,唐晓军. "Method for the Synthesis of thieno[3,2-b]pyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111512462 A, 授权公告日 2025-07-10.
Klinger H, Thompson G K, O'Brien P Q. "A Process for Preparing High-Purity thieno[3,2-b]pyridine-3-carboxylic acid" [P]. US Patent, US 10038491 B2, 2021-05-02.
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