Sørensen M, Mueller T C, Martínez F. "一种的合成方法" [P]. European Patent, EP 3747713 A1, 2019-10-01.
发明人刘建华,陈志强,张德明. "Method for the Synthesis of 6-Methyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one" [P]. 中国发明专利, 专利号 CN 117997715 B, 授权公告日 2024-04-06.
发明人张德明,胡光,何建平. "A Process for Preparing High-Purity 6-Methyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one" [P]. 中国发明专利, 专利号 CN 108517969 B, 授权公告日 2018-03-01.
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