发明人韩伟,胡光,周伟. "Method for the Synthesis of 1-Ethyl-4-nitro-3-(trifluoromethyl)-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 112296912 B, 授权公告日 2021-07-25.
发明人高志强,王建平,张德明. "A Process for Preparing High-Purity 1-Ethyl-4-nitro-3-(trifluoromethyl)-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 112935720 B, 授权公告日 2020-04-25.
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