发明人刘建华,朱建伟,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115188982 A, 授权公告日 2025-01-14.
发明人朱建伟,张德明,杨光. "Method for the Synthesis of {2-[5-(tert-Butoxycarbonylaminomethyl)-[1,3,4]oxa-diazol-2-yl]-ethyl}-carbamic acid tert-butyl ester" [P]. 中国发明专利, 专利号 CN 116932285 A, 授权公告日 2016-05-03.
发明人马晓峰,李文辉,周伟. "A Process for Preparing High-Purity {2-[5-(tert-Butoxycarbonylaminomethyl)-[1,3,4]oxa-diazol-2-yl]-ethyl}-carbamic acid tert-butyl ester" [P]. 中国发明专利, 专利号 CN 109982696 A, 授权公告日 2023-08-20.
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