发明人李文辉,冯建国,钱学锋. "Method for the Synthesis of 5-(Azetidin-3-yl)-3-(trifluoromethyl)-1,2,4-oxadiazole hydrochloride" [P]. 中国发明专利, 专利号 CN 113897124 B, 授权公告日 2020-04-22.
发明人胡光,陈志强,徐明华. "A Process for Preparing High-Purity 5-(Azetidin-3-yl)-3-(trifluoromethyl)-1,2,4-oxadiazole hydrochloride" [P]. 中国发明专利, 专利号 CN 111394357 A, 授权公告日 2016-09-07.
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