发明人赵玉洁,沈红梅,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112075178 A, 授权公告日 2019-06-14.
发明人马晓峰,周伟,何建平. "Method for the Synthesis of Ethyl 3-oxo-2,3-dihydro-1H-pyrazolo[4,3-c]quinoline-8-carboxylate" [P]. 中国发明专利, 专利号 CN 114512435 A, 授权公告日 2017-08-03.
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