发明人张德明,何建平,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109838304 A, 授权公告日 2022-04-25.
发明人罗永刚,赵玉洁,冯建国. "Method for the Synthesis of (E)-2-cyano-N'-(4,4,4-trifluoro-1-(furan-2-yl)-3-oxobutylidene)acetohydrazide" [P]. 中国发明专利, 专利号 CN 113988914 B, 授权公告日 2020-08-19.
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