发明人孙丽萍,唐晓军,郑宇鹏. "Method for the Synthesis of N-Hydroxy-5-(trifluoromethyl)-1,2,4-oxadiazole-3-carboximidamide" [P]. 中国发明专利, 专利号 CN 115502152 A, 授权公告日 2024-08-01.
发明人林芳,王建平,徐明华. "A Process for Preparing High-Purity N-Hydroxy-5-(trifluoromethyl)-1,2,4-oxadiazole-3-carboximidamide" [P]. 中国发明专利, 专利号 CN 117163755 B, 授权公告日 2015-12-21.
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