发明人何建平,张德明,高志强. "Method for the Synthesis of 2-(3-(1-Ethyl-1H-pyrazol-5-yl)-1,2,4-oxadiazol-5-yl)ethanamine" [P]. 中国发明专利, 专利号 CN 112812113 A, 授权公告日 2023-02-07.
发明人刘建华,王建平,钱学锋. "A Process for Preparing High-Purity 2-(3-(1-Ethyl-1H-pyrazol-5-yl)-1,2,4-oxadiazol-5-yl)ethanamine" [P]. 中国发明专利, 专利号 CN 113043206 B, 授权公告日 2023-09-11.
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