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发明人郑宇鹏,韩伟,马晓峰. "A Process for Preparing High-Purity 5-Methoxy-3a-methyltetrahydropyrrolo[1,2-b]isothiazol-3(2H)-one 1,1-dioxide" [P]. 中国发明专利, 专利号 CN 112828560 A, 授权公告日 2015-09-19.
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