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发明人陈志强,杨光,朱建伟. "Method for the Synthesis of N-methyl-N-(pyrrolidin-3-yl)methanesulfonamide hydrochloride" [P]. 中国发明专利, 专利号 CN 109634895 B, 授权公告日 2018-06-23.
发明人韩伟,冯建国,李文辉. "A Process for Preparing High-Purity N-methyl-N-(pyrrolidin-3-yl)methanesulfonamide hydrochloride" [P]. 中国发明专利, 专利号 CN 112510109 B, 授权公告日 2018-01-15.
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