发明人刘建华,罗永刚,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113594440 A, 授权公告日 2021-09-18.
发明人黄志刚,罗永刚,刘建华. "Method for the Synthesis of N-(6-Chloro-4-isopropoxypyrido[3,2-d]pyrimidin-2-yl)acetamide" [P]. 中国发明专利, 专利号 CN 116478704 A, 授权公告日 2020-12-28.
发明人张德明,王建平,韩伟. "A Process for Preparing High-Purity N-(6-Chloro-4-isopropoxypyrido[3,2-d]pyrimidin-2-yl)acetamide" [P]. 中国发明专利, 专利号 CN 109983911 A, 授权公告日 2017-11-18.
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