Nowak P, Mueller T C, Jørgensen K. "一种3-(1-methyl-1H-pyrazol-4-yl)butanoic acid的合成方法" [P]. European Patent, EP 3998800 A1, 2018-04-21.
发明人刘建华,罗永刚,胡光. "Method for the Synthesis of 3-(1-methyl-1H-pyrazol-4-yl)butanoic acid" [P]. 中国发明专利, 专利号 CN 111207066 A, 授权公告日 2020-11-05.
发明人高志强,胡光,王建平. "A Process for Preparing High-Purity 3-(1-methyl-1H-pyrazol-4-yl)butanoic acid" [P]. 中国发明专利, 专利号 CN 117671727 A, 授权公告日 2023-01-01.
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