发明人高志强,孙丽萍,赵玉洁. "Method for the Synthesis of 8-Ethoxyquinoline-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110404985 B, 授权公告日 2018-08-16.
发明人何建平,高志强,李文辉. "A Process for Preparing High-Purity 8-Ethoxyquinoline-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113393593 B, 授权公告日 2023-01-18.
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