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发明人罗永刚,朱建伟,赵玉洁. "A Process for Preparing High-Purity N-(2-Fluoro-4-methoxyphenyl)-N,2-dimethylquinazolin-4-amine" [P]. 中国发明专利, 专利号 CN 109789735 A, 授权公告日 2022-05-08.
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