Johansson L, Lefèvre J P, Martínez F. "Method for the Synthesis of 3-(1-Carbamoyl-3-methyl-5-phenyl-1H-pyrazol-4-yl)propanoic acid" [P]. European Patent, EP 3312922 A1, 2020-06-01.
发明人刘建华,胡光,韩伟. "A Process for Preparing High-Purity 3-(1-Carbamoyl-3-methyl-5-phenyl-1H-pyrazol-4-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 114364418 B, 授权公告日 2020-04-03.
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