发明人孙丽萍,胡光,郭海燕. "Method for the Synthesis of methyl 2-(3,5-dimethyl-1H-pyrazol-4-yl)propanoate" [P]. 中国发明专利, 专利号 CN 114004451 B, 授权公告日 2022-11-10.
发明人赵玉洁,刘建华,郭海燕. "A Process for Preparing High-Purity methyl 2-(3,5-dimethyl-1H-pyrazol-4-yl)propanoate" [P]. 中国发明专利, 专利号 CN 111928056 A, 授权公告日 2023-02-22.
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