发明人郭海燕,赵玉洁,刘建华. "Method for the Synthesis of 2-hydroxy-S-(1H-pyrazol-4-yl)ethane-1-sulfonamido" [P]. 中国发明专利, 专利号 CN 117420433 B, 授权公告日 2019-08-07.
Kumar R, Yamamoto T, Stevens L M. "A Process for Preparing High-Purity 2-hydroxy-S-(1H-pyrazol-4-yl)ethane-1-sulfonamido" [P]. US Patent, US 11405249 B2, 2022-05-27.
参考文献 Literature
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