发明人李文辉,郭海燕,黄志刚. "Method for the Synthesis of N-methylquinoxalin-2-amine" [P]. 中国发明专利, 专利号 CN 116749857 A, 授权公告日 2017-05-24.
发明人郑宇鹏,韩伟,朱建伟. "A Process for Preparing High-Purity N-methylquinoxalin-2-amine" [P]. 中国发明专利, 专利号 CN 108495098 B, 授权公告日 2022-08-26.
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