发明人沈红梅,杨光,高志强. "Method for the Synthesis of 1-(5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}thiophen-2-yl)-2-{[5-(pyridin-3-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}ethan-1-one" [P]. 中国发明专利, 专利号 CN 116473988 B, 授权公告日 2020-05-06.
发明人马晓峰,刘建华,李文辉. "A Process for Preparing High-Purity 1-(5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}thiophen-2-yl)-2-{[5-(pyridin-3-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}ethan-1-one" [P]. 中国发明专利, 专利号 CN 109012657 A, 授权公告日 2017-12-22.
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