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发明人朱建伟,王建平,徐明华. "Method for the Synthesis of Ethyl 2-[(2,2,2-Trifluoroethyl)amino]acetateDISCONTINUED PLEASE SEE E684895" [P]. 中国发明专利, 专利号 CN 108912909 B, 授权公告日 2019-09-27.
发明人刘建华,钱学锋,陈志强. "A Process for Preparing High-Purity Ethyl 2-[(2,2,2-Trifluoroethyl)amino]acetateDISCONTINUED PLEASE SEE E684895" [P]. 中国发明专利, 专利号 CN 109425797 B, 授权公告日 2021-07-20.
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