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发明人钱学锋,唐晓军,杨光. "Method for the Synthesis of 6-Methoxy-5-(prop-2-yn-1-ylamino)-2,3-dihydrobenzo[d]isothiazole 1,1-dioxide" [P]. 中国发明专利, 专利号 CN 113883866 A, 授权公告日 2025-04-25.
发明人郭海燕,黄志刚,周伟. "A Process for Preparing High-Purity 6-Methoxy-5-(prop-2-yn-1-ylamino)-2,3-dihydrobenzo[d]isothiazole 1,1-dioxide" [P]. 中国发明专利, 专利号 CN 117866089 B, 授权公告日 2024-08-09.
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