发明人杨光,罗永刚,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117777753 A, 授权公告日 2018-02-14.
发明人杨光,胡光,刘建华. "Method for the Synthesis of 1-Cyclopropyl-7-(4-ethylpiperazin-1-yl)-6-fluoro-4-oxo-8-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116427047 B, 授权公告日 2022-10-08.
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