发明人赵玉洁,孙丽萍,唐晓军. "Method for the Synthesis of methyl 5-amino-3-(2-hydroxyethoxy)-1H-pyrazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 111797934 B, 授权公告日 2022-04-02.
发明人胡光,刘建华,冯建国. "A Process for Preparing High-Purity methyl 5-amino-3-(2-hydroxyethoxy)-1H-pyrazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 115842167 A, 授权公告日 2025-03-02.
参考文献 Literature
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