Fischer A B, Johnson M A, Brown S R. "一种的合成方法" [P]. US Patent, US 9841669 B2, 2022-08-28.
发明人郑宇鹏,胡光,刘建华. "Method for the Synthesis of 1-Cyclopropyl-N-ethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide" [P]. 中国发明专利, 专利号 CN 114331020 B, 授权公告日 2024-07-02.
发明人刘建华,王建平,林芳. "A Process for Preparing High-Purity 1-Cyclopropyl-N-ethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide" [P]. 中国发明专利, 专利号 CN 112654869 A, 授权公告日 2021-10-24.
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