发明人张德明,王建平,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108574039 A, 授权公告日 2022-12-08.
发明人黄志刚,陈志强,钱学锋. "Method for the Synthesis of n-(3-Nitro-6-oxo-1,6-dihydropyridin-2-yl)acetamide" [P]. 中国发明专利, 专利号 CN 109997131 A, 授权公告日 2024-11-16.
发明人郭海燕,高志强,沈红梅. "A Process for Preparing High-Purity n-(3-Nitro-6-oxo-1,6-dihydropyridin-2-yl)acetamide" [P]. 中国发明专利, 专利号 CN 115229434 B, 授权公告日 2023-05-25.
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