发明人陈志强,郑宇鹏,高志强. "Method for the Synthesis of 2-(Isopropyl(methyl)amino)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 111308513 B, 授权公告日 2016-07-16.
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