发明人李文辉,孙丽萍,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113285650 A, 授权公告日 2021-10-15.
发明人王建平,周伟,韩伟. "Method for the Synthesis of N-(2-Cyanoacetyl)-2-(4-fluorophenoxy)ethanehydrazonamide" [P]. 中国发明专利, 专利号 CN 116940254 B, 授权公告日 2024-11-12.
发明人王建平,杨光,孙丽萍. "A Process for Preparing High-Purity N-(2-Cyanoacetyl)-2-(4-fluorophenoxy)ethanehydrazonamide" [P]. 中国发明专利, 专利号 CN 108951885 A, 授权公告日 2021-03-14.
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