发明人杨光,郑宇鹏,胡光. "Method for the Synthesis of N-(3-amino-2-hydroxypropyl)-3-chloro-N-methylbenzenesulfonamide hydrochloride" [P]. 中国发明专利, 专利号 CN 112922393 A, 授权公告日 2015-08-10.
Chen K W, Klinger H, Roberts E F. "A Process for Preparing High-Purity N-(3-amino-2-hydroxypropyl)-3-chloro-N-methylbenzenesulfonamide hydrochloride" [P]. US Patent, US 11888289 B2, 2021-04-15.
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