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发明人黄志刚,陈志强,杨光. "Method for the Synthesis of 2-(4-Bromophenyl)-4-oxo-3,4-dihydroquinazoline-7-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110943717 B, 授权公告日 2019-02-27.
发明人林芳,罗永刚,郑宇鹏. "A Process for Preparing High-Purity 2-(4-Bromophenyl)-4-oxo-3,4-dihydroquinazoline-7-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113628169 B, 授权公告日 2021-12-20.
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