发明人王建平,刘建华,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113228401 A, 授权公告日 2024-12-24.
发明人胡光,韩伟,沈红梅. "Method for the Synthesis of 5-nitro-2-(trifluoromethyl)-1,4-dihydropyridin-4-one" [P]. 中国发明专利, 专利号 CN 110890587 A, 授权公告日 2022-02-01.
发明人林芳,徐明华,马晓峰. "A Process for Preparing High-Purity 5-nitro-2-(trifluoromethyl)-1,4-dihydropyridin-4-one" [P]. 中国发明专利, 专利号 CN 115550196 B, 授权公告日 2024-09-04.
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