发明人何建平,徐明华,沈红梅. "Method for the Synthesis of 5-Chloro-6-methoxyquinoline-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111616736 B, 授权公告日 2017-05-11.
发明人唐晓军,朱建伟,郭海燕. "A Process for Preparing High-Purity 5-Chloro-6-methoxyquinoline-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114440265 B, 授权公告日 2016-10-22.
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