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Hughes D C, Mueller T, O'Brien P Q. "Method for the Synthesis of (2S,4S)-1-(tert-Butoxycarbonyl)-4-(4-chloro-2-cyclohexylphenoxy)-2-pyrrolidinecarboxylic acid" [P]. US Patent, US 11173070 B2, 2017-01-01.
发明人黄志刚,刘建华,沈红梅. "A Process for Preparing High-Purity (2S,4S)-1-(tert-Butoxycarbonyl)-4-(4-chloro-2-cyclohexylphenoxy)-2-pyrrolidinecarboxylic acid" [P]. 中国发明专利, 专利号 CN 115931827 B, 授权公告日 2023-12-08.
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