Rossi M, Johansson L, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3404746 A1, 2018-09-12.
发明人徐明华,郑宇鹏,罗永刚. "Method for the Synthesis of 1-(2-Chlorophenoxymethyl)-1h-pyrazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111914513 A, 授权公告日 2024-10-10.
Yamamoto T, Thompson G K, Brown S R. "A Process for Preparing High-Purity 1-(2-Chlorophenoxymethyl)-1h-pyrazole-5-carboxylic acid" [P]. US Patent, US 10578682 B2, 2017-08-24.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2011, 1381, (2), 7308-7322.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 1689, 5096-5107.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Chlorophenoxymethyl)-1h-pyrazole-5-carboxylic acid Using HRMS and NMR". Anal. Chim. Acta, 2014, 391, (11), 7260-7265.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2010, 1669, (2), 6599-6615.