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发明人李文辉,黄志刚,陈志强. "Method for the Synthesis of 1-(Tetrahydro-1,1-dioxido-2H-thiopyran-4-yl)-1H-pyrazol-4-amine" [P]. 中国发明专利, 专利号 CN 117734405 B, 授权公告日 2022-04-04.
发明人胡光,郭海燕,徐明华. "A Process for Preparing High-Purity 1-(Tetrahydro-1,1-dioxido-2H-thiopyran-4-yl)-1H-pyrazol-4-amine" [P]. 中国发明专利, 专利号 CN 115021930 B, 授权公告日 2025-03-25.
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