发明人冯建国,沈红梅,王建平. "Method for the Synthesis of N-(2-(Dimethylamino)ethyl)-3-phenylquinoxaline-5-carboxamide" [P]. 中国发明专利, 专利号 CN 117584645 A, 授权公告日 2024-09-08.
发明人沈红梅,周伟,杨光. "A Process for Preparing High-Purity N-(2-(Dimethylamino)ethyl)-3-phenylquinoxaline-5-carboxamide" [P]. 中国发明专利, 专利号 CN 116580759 A, 授权公告日 2021-04-10.
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