发明人黄志刚,赵玉洁,林芳. "Method for the Synthesis of 1-(2-hydroxyethyl)-5-phenyl-1H-pyrazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112959868 B, 授权公告日 2018-06-05.
Rossi M, Mueller T C, Johansson L. "A Process for Preparing High-Purity 1-(2-hydroxyethyl)-5-phenyl-1H-pyrazole-4-carboxylic acid" [P]. European Patent, EP 3307742 A1, 2025-12-02.
参考文献 Literature
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