发明人唐晓军,朱建伟,周伟. "Method for the Synthesis of 6-methoxycarbonylpyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109627100 B, 授权公告日 2025-09-27.
发明人郭海燕,胡光,高志强. "A Process for Preparing High-Purity 6-methoxycarbonylpyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114902514 B, 授权公告日 2022-08-12.
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