发明人赵玉洁,黄志刚,韩伟. "Method for the Synthesis of 5-(4-Bromophenyl)-3H-thieno[2,3-d]pyrimidin-4-one" [P]. 中国发明专利, 专利号 CN 111110723 A, 授权公告日 2025-03-13.
发明人孙丽萍,张德明,徐明华. "A Process for Preparing High-Purity 5-(4-Bromophenyl)-3H-thieno[2,3-d]pyrimidin-4-one" [P]. 中国发明专利, 专利号 CN 112164583 A, 授权公告日 2024-10-11.
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