发明人徐明华,沈红梅,马晓峰. "Method for the Synthesis of 2-(4-Methoxyphenyl)ethan-1,1,2,2-d4-1-amine" [P]. 中国发明专利, 专利号 CN 108975862 A, 授权公告日 2025-10-16.
发明人孙丽萍,刘建华,钱学锋. "A Process for Preparing High-Purity 2-(4-Methoxyphenyl)ethan-1,1,2,2-d4-1-amine" [P]. 中国发明专利, 专利号 CN 112124578 B, 授权公告日 2022-08-27.
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