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发明人韩伟,杨光,朱建伟. "Method for the Synthesis of 4-amino-1-ethyl-N-(2-phenylethyl)-1H-pyrazole-3-carboxamide,HCl" [P]. 中国发明专利, 专利号 CN 115984042 B, 授权公告日 2024-05-03.
发明人唐晓军,张德明,杨光. "A Process for Preparing High-Purity 4-amino-1-ethyl-N-(2-phenylethyl)-1H-pyrazole-3-carboxamide,HCl" [P]. 中国发明专利, 专利号 CN 116352592 B, 授权公告日 2020-12-24.
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