Mueller T C, Björnsson E, Nielsen H. "Method for the Synthesis of 5-(Piperidin-2-yl)-3-(2,2,2-trifluoroethyl)-1,2,4-oxadiazole hydrochloride" [P]. European Patent, EP 3884673 A1, 2020-07-22.
发明人张德明,沈红梅,罗永刚. "A Process for Preparing High-Purity 5-(Piperidin-2-yl)-3-(2,2,2-trifluoroethyl)-1,2,4-oxadiazole hydrochloride" [P]. 中国发明专利, 专利号 CN 110220117 A, 授权公告日 2018-05-20.
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