发明人沈红梅,赵玉洁,马晓峰. "Method for the Synthesis of 5-Amino-1-(2-chloro-4-fluoro-5-methylphenyl)-1H-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 108620343 A, 授权公告日 2017-05-02.
发明人罗永刚,王建平,沈红梅. "A Process for Preparing High-Purity 5-Amino-1-(2-chloro-4-fluoro-5-methylphenyl)-1H-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 117749031 B, 授权公告日 2021-05-16.
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