发明人周伟,何建平,郑宇鹏. "Method for the Synthesis of 2-((5-(Benzo[d][1,3]dioxol-5-yl)-1,3,4-oxadiazol-2-yl)thio)acetic acid" [P]. 中国发明专利, 专利号 CN 117123414 B, 授权公告日 2018-08-24.
发明人冯建国,李文辉,韩伟. "A Process for Preparing High-Purity 2-((5-(Benzo[d][1,3]dioxol-5-yl)-1,3,4-oxadiazol-2-yl)thio)acetic acid" [P]. 中国发明专利, 专利号 CN 111767534 A, 授权公告日 2019-04-13.
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