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发明人李文辉,周伟,赵玉洁. "Method for the Synthesis of 3-Ethyl-5-methyl-n-(5-methyl-1,2-oxazol-3-yl)-1,2-oxazole-4-carboxamide" [P]. 中国发明专利, 专利号 CN 112330938 A, 授权公告日 2018-01-21.
Nowak P, Jørgensen K, Mueller T C. "A Process for Preparing High-Purity 3-Ethyl-5-methyl-n-(5-methyl-1,2-oxazol-3-yl)-1,2-oxazole-4-carboxamide" [P]. European Patent, EP 3282910 A1, 2024-04-04.
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