发明人徐明华,黄志刚,李文辉. "Method for the Synthesis of Ethyl 7-Isopropylquinoline-3-carboxylate" [P]. 中国发明专利, 专利号 CN 114640568 B, 授权公告日 2021-10-23.
发明人徐明华,马晓峰,赵玉洁. "A Process for Preparing High-Purity Ethyl 7-Isopropylquinoline-3-carboxylate" [P]. 中国发明专利, 专利号 CN 115153261 B, 授权公告日 2020-09-04.
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