发明人黄志刚,高志强,张德明. "Method for the Synthesis of 5,8-Difluoro-1-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114024331 B, 授权公告日 2018-04-04.
Mueller T, Park J H, Chen K W. "A Process for Preparing High-Purity 5,8-Difluoro-1-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid" [P]. US Patent, US 9344640 B2, 2024-04-23.
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