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发明人张德明,钱学锋,李文辉. "Method for the Synthesis of 2,5-Dioxo-1-pyrrolidinyl (αS)-α-[[(1,1-dimethylethoxy)carbonyl]amino]benzeneacetate" [P]. 中国发明专利, 专利号 CN 117141710 B, 授权公告日 2015-07-15.
发明人郭海燕,沈红梅,胡光. "A Process for Preparing High-Purity 2,5-Dioxo-1-pyrrolidinyl (αS)-α-[[(1,1-dimethylethoxy)carbonyl]amino]benzeneacetate" [P]. 中国发明专利, 专利号 CN 116594890 A, 授权公告日 2022-07-19.
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