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发明人赵玉洁,钱学锋,沈红梅. "Method for the Synthesis of 5-{[3,5-bis(difluoromethyl)-1h-pyrazol-1-yl]methyl}furan-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114070488 A, 授权公告日 2018-09-07.
发明人王建平,郭海燕,马晓峰. "A Process for Preparing High-Purity 5-{[3,5-bis(difluoromethyl)-1h-pyrazol-1-yl]methyl}furan-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116512614 B, 授权公告日 2015-01-02.
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