发明人韩伟,郑宇鹏,高志强. "Method for the Synthesis of 5-(tert-Butyl)-3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)imidazo[1,5-a]quinoxalin-4(5H)-one" [P]. 中国发明专利, 专利号 CN 111730217 A, 授权公告日 2021-04-22.
发明人钱学锋,刘建华,林芳. "A Process for Preparing High-Purity 5-(tert-Butyl)-3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)imidazo[1,5-a]quinoxalin-4(5H)-one" [P]. 中国发明专利, 专利号 CN 111836347 A, 授权公告日 2019-06-06.
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