发明人冯建国,郑宇鹏,刘建华. "Method for the Synthesis of [6-(bromomethyl)-7-fluoro-4-oxo-3,4-dihydroquinazolin-3-yl]methyl 2,2-dimethylpropanoate" [P]. 中国发明专利, 专利号 CN 111450471 B, 授权公告日 2019-02-22.
发明人孙丽萍,韩伟,冯建国. "A Process for Preparing High-Purity [6-(bromomethyl)-7-fluoro-4-oxo-3,4-dihydroquinazolin-3-yl]methyl 2,2-dimethylpropanoate" [P]. 中国发明专利, 专利号 CN 112172725 A, 授权公告日 2022-07-20.
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