O'Brien P Q, Brown S R, Lee S K. "Method for the Synthesis of 1-(4-Chlorophenyl)-2-((5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl)thio)ethan-1-one" [P]. US Patent, US 11582871 B2, 2016-07-03.
发明人李文辉,唐晓军,徐明华. "A Process for Preparing High-Purity 1-(4-Chlorophenyl)-2-((5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl)thio)ethan-1-one" [P]. 中国发明专利, 专利号 CN 110446675 B, 授权公告日 2019-11-26.
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