发明人唐晓军,郭海燕,杨光. "Method for the Synthesis of 5-ethyl-1-phenyl-1H-pyrazol-4-amine" [P]. 中国发明专利, 专利号 CN 109408976 B, 授权公告日 2025-05-25.
发明人张德明,胡光,马晓峰. "A Process for Preparing High-Purity 5-ethyl-1-phenyl-1H-pyrazol-4-amine" [P]. 中国发明专利, 专利号 CN 115125099 A, 授权公告日 2021-07-23.
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