发明人唐晓军,周伟,何建平. "Method for the Synthesis of 5-Chloro-1H-pyrrolo[2,3-c]pyridine-2-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 108965054 B, 授权公告日 2025-06-03.
发明人杨光,李文辉,罗永刚. "A Process for Preparing High-Purity 5-Chloro-1H-pyrrolo[2,3-c]pyridine-2-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 116144073 A, 授权公告日 2021-05-10.
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