Sørensen M, Nowak P, Martínez F. "Method for the Synthesis of 5-Ethyl-5-methyl-3-(5-nitrofuran-2-yl)-2,5-dihydro-1,2,4-oxadiazole" [P]. European Patent, EP 3899147 A1, 2021-04-06.
发明人赵玉洁,马晓峰,杨光. "A Process for Preparing High-Purity 5-Ethyl-5-methyl-3-(5-nitrofuran-2-yl)-2,5-dihydro-1,2,4-oxadiazole" [P]. 中国发明专利, 专利号 CN 112104067 B, 授权公告日 2024-09-22.
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