发明人李文辉,郭海燕,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113524487 A, 授权公告日 2022-10-21.
发明人郑宇鹏,林芳,陈志强. "Method for the Synthesis of N-Hydroxy-2-methyl-5-(4-trifluoromethoxy-phenyl)-furan-3-carboxamidine" [P]. 中国发明专利, 专利号 CN 117066266 A, 授权公告日 2021-07-11.
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