发明人马晓峰,罗永刚,杨光. "Method for the Synthesis of 1-(3-Amino-4-pyridyl)ethanone" [P]. 中国发明专利, 专利号 CN 114724797 A, 授权公告日 2023-06-07.
发明人沈红梅,高志强,周伟. "A Process for Preparing High-Purity 1-(3-Amino-4-pyridyl)ethanone" [P]. 中国发明专利, 专利号 CN 111414931 B, 授权公告日 2025-08-11.
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