发明人何建平,徐明华,张德明. "Method for the Synthesis of 4-Chloro-6-ethoxyquinoline-3-carboxylic acid ethyl ester" [P]. 中国发明专利, 专利号 CN 108119688 B, 授权公告日 2025-05-20.
发明人王建平,沈红梅,朱建伟. "A Process for Preparing High-Purity 4-Chloro-6-ethoxyquinoline-3-carboxylic acid ethyl ester" [P]. 中国发明专利, 专利号 CN 113277506 A, 授权公告日 2025-12-23.
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