发明人高志强,唐晓军,张德明. "Method for the Synthesis of 8-Bromopyrido[4,3-d]pyrimidin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 111899762 A, 授权公告日 2015-07-07.
发明人郑宇鹏,孙丽萍,徐明华. "A Process for Preparing High-Purity 8-Bromopyrido[4,3-d]pyrimidin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 108928341 B, 授权公告日 2021-04-28.
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