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发明人周伟,徐明华,刘建华. "A Process for Preparing High-Purity 6-Bromo-N-(3-chloro-4-((3-fluorobenzyl)oxy)phenyl)quinazolin-4-amine" [P]. 中国发明专利, 专利号 CN 117883183 B, 授权公告日 2017-12-01.
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