发明人孙丽萍,沈红梅,马晓峰. "Method for the Synthesis of 5-(2-Methoxyphenyl)-1,2,4-oxadiazol-3-amine" [P]. 中国发明专利, 专利号 CN 110438003 B, 授权公告日 2024-12-11.
发明人李文辉,朱建伟,刘建华. "A Process for Preparing High-Purity 5-(2-Methoxyphenyl)-1,2,4-oxadiazol-3-amine" [P]. 中国发明专利, 专利号 CN 117064181 B, 授权公告日 2025-07-05.
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