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发明人赵玉洁,刘建华,钱学锋. "Method for the Synthesis of 2-[N-Benzyl-(2-hydroxyethyl)amino]-N-methyl-N-(phenylmethyl)-acetamide" [P]. 中国发明专利, 专利号 CN 114898474 B, 授权公告日 2019-09-09.
发明人胡光,王建平,高志强. "A Process for Preparing High-Purity 2-[N-Benzyl-(2-hydroxyethyl)amino]-N-methyl-N-(phenylmethyl)-acetamide" [P]. 中国发明专利, 专利号 CN 117517900 B, 授权公告日 2025-05-02.
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