发明人杨光,孙丽萍,胡光. "Method for the Synthesis of N-ethyl-2-((2-methoxyethyl)amino)-N-phenylacetamide hydrochloride" [P]. 中国发明专利, 专利号 CN 112826128 B, 授权公告日 2021-06-15.
发明人徐明华,冯建国,沈红梅. "A Process for Preparing High-Purity N-ethyl-2-((2-methoxyethyl)amino)-N-phenylacetamide hydrochloride" [P]. 中国发明专利, 专利号 CN 115085366 A, 授权公告日 2019-06-14.
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