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发明人黄志刚,高志强,钱学锋. "A Process for Preparing High-Purity N-(5-(1,1-Dioxidoisothiazolidin-2-yl)-2-methoxyphenyl)propionamide" [P]. 中国发明专利, 专利号 CN 117924073 A, 授权公告日 2015-03-06.
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