发明人冯建国,唐晓军,沈红梅. "Method for the Synthesis of N,N-Dimethyl-4-(thiophene-2-carbonyl)piperazine-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 108193868 A, 授权公告日 2020-03-02.
Thompson G K, Stevens L M, Fischer A B. "A Process for Preparing High-Purity N,N-Dimethyl-4-(thiophene-2-carbonyl)piperazine-1-sulfonamide" [P]. US Patent, US 10955982 B2, 2017-08-18.
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