发明人张德明,胡光,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116779409 A, 授权公告日 2016-11-14.
发明人杨光,马晓峰,何建平. "Method for the Synthesis of 5-(Pyridin-3-yl)-1H-pyrazole-3-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 114514347 B, 授权公告日 2017-10-01.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2020, 525, (11), 2392-2398.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2023, 124, (2), 3663-3693.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-(Pyridin-3-yl)-1H-pyrazole-3-carboxylic acid hydrochloride Using HRMS and NMR". Food Chem., 2019, 1610, 3805-3822.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2013, 1358, 1691-1712.