发明人杨光,沈红梅,罗永刚. "Method for the Synthesis of N-(2-amino-2-phenylethyl)thiophene-2-sulfonamide hydrochloride" [P]. 中国发明专利, 专利号 CN 115200161 B, 授权公告日 2020-06-08.
发明人刘建华,陈志强,黄志刚. "A Process for Preparing High-Purity N-(2-amino-2-phenylethyl)thiophene-2-sulfonamide hydrochloride" [P]. 中国发明专利, 专利号 CN 115868216 A, 授权公告日 2015-08-27.
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