发明人周伟,唐晓军,张德明. "一种2-(吡啶-2-基磺酰基)硫代乙酰胺的合成方法" [P]. 中国发明专利, 专利号 CN 114669296 A, 授权公告日 2020-03-08.
发明人钱学锋,刘建华,郭海燕. "Method for the Synthesis of 2-(Pyridin-2-ylsulfonyl)ethanethioamide" [P]. 中国发明专利, 专利号 CN 109476993 A, 授权公告日 2024-01-23.
发明人陈志强,杨光,李文辉. "A Process for Preparing High-Purity 2-(Pyridin-2-ylsulfonyl)ethanethioamide" [P]. 中国发明专利, 专利号 CN 114998477 A, 授权公告日 2021-01-05.
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