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发明人郭海燕,林芳,黄志刚. "Method for the Synthesis of 1-((4-Bromophenyl)thio)cyclobutane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112933000 B, 授权公告日 2022-11-19.
发明人胡光,杨光,张德明. "A Process for Preparing High-Purity 1-((4-Bromophenyl)thio)cyclobutane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111041244 B, 授权公告日 2019-07-14.
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