发明人高志强,杨光,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110743448 A, 授权公告日 2019-09-18.
发明人胡光,李文辉,周伟. "Method for the Synthesis of 5-Bromo-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115877994 A, 授权公告日 2016-04-03.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2021, 1262, (2), 370-386.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2024, 341, 8-19.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylic acid Using HRMS and NMR". Environ. Sci. Technol., 2014, 1526, (12), 1089-1107.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2021, 417, (9), 1762-1772.