发明人唐晓军,马晓峰,徐明华. "Method for the Synthesis of 6-Amino-N,N-dimethylpyridine-3-sulfonamide" [P]. 中国发明专利, 专利号 CN 108027131 A, 授权公告日 2023-02-03.
发明人孙丽萍,何建平,韩伟. "A Process for Preparing High-Purity 6-Amino-N,N-dimethylpyridine-3-sulfonamide" [P]. 中国发明专利, 专利号 CN 117831514 B, 授权公告日 2019-03-15.
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