发明人李文辉,王建平,高志强. "Method for the Synthesis of 1-(4-Chlorobenzenesulfonyl)-4-{[(4-fluorophenyl)sulfanyl]methyl}piperidin-4-ol" [P]. 中国发明专利, 专利号 CN 112593386 B, 授权公告日 2016-01-23.
发明人林芳,唐晓军,孙丽萍. "A Process for Preparing High-Purity 1-(4-Chlorobenzenesulfonyl)-4-{[(4-fluorophenyl)sulfanyl]methyl}piperidin-4-ol" [P]. 中国发明专利, 专利号 CN 109063447 B, 授权公告日 2023-08-24.
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