发明人黄志刚,周伟,李文辉. "Method for the Synthesis of 1-Acetyl-3-Hydroxy-1H-Pyrazole-4-Carboxylic Acid Ethyl Ester" [P]. 中国发明专利, 专利号 CN 111836388 A, 授权公告日 2024-03-04.
参考文献 Literature
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