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发明人孙丽萍,沈红梅,刘建华. "A Process for Preparing High-Purity 7-(4-Bromophenyl)-2-(methylsulfanyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one" [P]. 中国发明专利, 专利号 CN 114816640 A, 授权公告日 2020-12-27.
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