发明人刘建华,李文辉,孙丽萍. "Method for the Synthesis of 1-Benzhydryl-3-(4-fluorophenylthio)azetidine" [P]. 中国发明专利, 专利号 CN 110397377 B, 授权公告日 2015-05-16.
发明人唐晓军,何建平,林芳. "A Process for Preparing High-Purity 1-Benzhydryl-3-(4-fluorophenylthio)azetidine" [P]. 中国发明专利, 专利号 CN 114808288 A, 授权公告日 2017-02-10.
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