发明人周伟,徐明华,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110825731 A, 授权公告日 2017-04-03.
发明人李文辉,冯建国,钱学锋. "Method for the Synthesis of 1-(2,4-Dimethoxyphenyl)-N-methylethan-1-amine hydrobromide" [P]. 中国发明专利, 专利号 CN 113351123 B, 授权公告日 2018-10-18.
发明人郑宇鹏,陈志强,徐明华. "A Process for Preparing High-Purity 1-(2,4-Dimethoxyphenyl)-N-methylethan-1-amine hydrobromide" [P]. 中国发明专利, 专利号 CN 117536466 B, 授权公告日 2022-09-12.
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