发明人郑宇鹏,黄志刚,高志强. "Method for the Synthesis of 5-[4-(Isopropylsulfonyl)phenyl]-1,3,4-oxadiazol-2-amine" [P]. 中国发明专利, 专利号 CN 110822447 A, 授权公告日 2017-05-16.
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