发明人李文辉,徐明华,王建平. "Method for the Synthesis of 4,5,7-Trimethylquinolin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 115816207 B, 授权公告日 2023-07-14.
发明人张德明,钱学锋,马晓峰. "A Process for Preparing High-Purity 4,5,7-Trimethylquinolin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 115047308 B, 授权公告日 2019-03-19.
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