发明人罗永刚,沈红梅,钱学锋. "Method for the Synthesis of (E)-3-(Dimethylamino)-1-(2-nitrophenyl)prop-2-en-1-one" [P]. 中国发明专利, 专利号 CN 117133758 A, 授权公告日 2024-01-04.
发明人刘建华,沈红梅,胡光. "A Process for Preparing High-Purity (E)-3-(Dimethylamino)-1-(2-nitrophenyl)prop-2-en-1-one" [P]. 中国发明专利, 专利号 CN 110649913 A, 授权公告日 2024-08-25.
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