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发明人王建平,朱建伟,周伟. "Method for the Synthesis of 6-Bromopyrido[2,3-d]pyrimidin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 115123437 A, 授权公告日 2021-10-23.
发明人周伟,唐晓军,冯建国. "A Process for Preparing High-Purity 6-Bromopyrido[2,3-d]pyrimidin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 117765941 B, 授权公告日 2022-09-07.
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