发明人杨光,冯建国,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111653774 A, 授权公告日 2023-01-02.
发明人黄志刚,马晓峰,胡光. "Method for the Synthesis of 2-{2-[(difluoromethyl)sulfanyl]-1h-1,3-benzodiazol-1-yl}acetic acid" [P]. 中国发明专利, 专利号 CN 112489415 A, 授权公告日 2020-01-14.
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