发明人何建平,刘建华,赵玉洁. "Method for the Synthesis of 6-Bromo-2-ethyl-8-fluoro-4-methoxyquinazoline" [P]. 中国发明专利, 专利号 CN 116428949 A, 授权公告日 2019-12-06.
发明人郑宇鹏,钱学锋,沈红梅. "A Process for Preparing High-Purity 6-Bromo-2-ethyl-8-fluoro-4-methoxyquinazoline" [P]. 中国发明专利, 专利号 CN 113962230 A, 授权公告日 2015-10-07.
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