发明人林芳,沈红梅,唐晓军. "Method for the Synthesis of N-ethyl-1-methyl-4-nitro-1H-pyrazole-5-carboxamide" [P]. 中国发明专利, 专利号 CN 108260935 B, 授权公告日 2016-05-18.
发明人韩伟,马晓峰,罗永刚. "A Process for Preparing High-Purity N-ethyl-1-methyl-4-nitro-1H-pyrazole-5-carboxamide" [P]. 中国发明专利, 专利号 CN 113008076 B, 授权公告日 2025-11-10.
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