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发明人孙丽萍,唐晓军,马晓峰. "A Process for Preparing High-Purity 2-Bromo-5-(3-methoxypropylsulfonyl)thiophene" [P]. 中国发明专利, 专利号 CN 113097629 A, 授权公告日 2024-03-11.
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