Williams B T, Yamamoto T, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 11636267 B2, 2022-02-07.
发明人马晓峰,李文辉,杨光. "Method for the Synthesis of 5-Chloro-N-ethyl-4-mercapto-N-methylpyridine-3-sulfonamide" [P]. 中国发明专利, 专利号 CN 111735518 B, 授权公告日 2017-04-16.
发明人郑宇鹏,何建平,黄志刚. "A Process for Preparing High-Purity 5-Chloro-N-ethyl-4-mercapto-N-methylpyridine-3-sulfonamide" [P]. 中国发明专利, 专利号 CN 110399915 B, 授权公告日 2024-09-09.
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