Nielsen H, Rossi M, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3199385 A1, 2023-01-04.
发明人张德明,刘建华,冯建国. "Method for the Synthesis of 3-Benzyl-1H-pyrazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117856898 B, 授权公告日 2023-12-12.
发明人胡光,钱学锋,黄志刚. "A Process for Preparing High-Purity 3-Benzyl-1H-pyrazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116852240 B, 授权公告日 2015-03-20.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2020, 98, 3614-3638.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2022, 622, (10), 6122-6145.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 3-Benzyl-1H-pyrazole-5-carboxylic acid Using HRMS and NMR". Anal. Methods, 2018, 1770, (8), 2453-2456.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2014, 2264, (1), 3095-3123.