发明人孙丽萍,钱学锋,刘建华. "Method for the Synthesis of 2-({[3-(trifluoromethoxy)phenyl]methyl}sulfanyl)acetic acid" [P]. 中国发明专利, 专利号 CN 110198447 B, 授权公告日 2020-06-12.
发明人罗永刚,沈红梅,张德明. "A Process for Preparing High-Purity 2-({[3-(trifluoromethoxy)phenyl]methyl}sulfanyl)acetic acid" [P]. 中国发明专利, 专利号 CN 108700803 A, 授权公告日 2017-06-09.
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