发明人林芳,高志强,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116190457 A, 授权公告日 2016-01-18.
发明人胡光,何建平,陈志强. "Method for the Synthesis of 1-Tert-butyl-3-(propan-2-yl)-1h-pyrazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108276866 B, 授权公告日 2021-03-08.
Mueller T C, Lefèvre J P, Jørgensen K. "A Process for Preparing High-Purity 1-Tert-butyl-3-(propan-2-yl)-1h-pyrazole-4-carboxylic acid" [P]. European Patent, EP 3077632 A1, 2025-08-17.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2010, 1860, (12), 3916-3934.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2014, 2345, 8429-8444.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 1-Tert-butyl-3-(propan-2-yl)-1h-pyrazole-4-carboxylic acid Using HRMS and NMR". Talanta, 2011, 2229, (8), 6293-6301.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2015, 459, 2842-2860.