发明人冯建国,陈志强,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117966376 A, 授权公告日 2022-08-08.
发明人赵玉洁,刘建华,孙丽萍. "Method for the Synthesis of 3-(1-Methyl-1H-pyrazol-4-yl)-5-isoxazolecarboxylic acid" [P]. 中国发明专利, 专利号 CN 109984141 A, 授权公告日 2020-11-16.
发明人王建平,罗永刚,黄志刚. "A Process for Preparing High-Purity 3-(1-Methyl-1H-pyrazol-4-yl)-5-isoxazolecarboxylic acid" [P]. 中国发明专利, 专利号 CN 113864824 B, 授权公告日 2021-04-16.
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