发明人王建平,杨光,赵玉洁. "Method for the Synthesis of (2R)-2-Amino-3-((1-ethyl-2,5-dioxopyrrolidin-3-yl)thio)propanoic acid" [P]. 中国发明专利, 专利号 CN 110888402 A, 授权公告日 2021-05-12.
Nielsen H, Johansson L, Martínez F. "A Process for Preparing High-Purity (2R)-2-Amino-3-((1-ethyl-2,5-dioxopyrrolidin-3-yl)thio)propanoic acid" [P]. European Patent, EP 3478016 A1, 2018-05-17.
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