发明人林芳,罗永刚,刘建华. "Method for the Synthesis of 2-(3-(Trifluoromethyl)-1,2,4-oxadiazol-5-yl)ethan-1-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 112883990 B, 授权公告日 2024-10-01.
发明人郑宇鹏,沈红梅,郭海燕. "A Process for Preparing High-Purity 2-(3-(Trifluoromethyl)-1,2,4-oxadiazol-5-yl)ethan-1-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 115253176 A, 授权公告日 2024-01-21.
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