发明人王建平,何建平,林芳. "Method for the Synthesis of 3-Mercaptopyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 108092187 A, 授权公告日 2023-06-10.
发明人胡光,林芳,罗永刚. "A Process for Preparing High-Purity 3-Mercaptopyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 110163808 B, 授权公告日 2018-05-26.
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