发明人何建平,周伟,林芳. "Method for the Synthesis of 4-((1-Methyl-1H-pyrazol-5-yl)methoxy)butanoic acid" [P]. 中国发明专利, 专利号 CN 117889026 B, 授权公告日 2016-10-26.
发明人沈红梅,胡光,周伟. "A Process for Preparing High-Purity 4-((1-Methyl-1H-pyrazol-5-yl)methoxy)butanoic acid" [P]. 中国发明专利, 专利号 CN 116498729 B, 授权公告日 2016-05-23.
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