发明人冯建国,朱建伟,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115882566 A, 授权公告日 2019-10-13.
发明人高志强,沈红梅,陈志强. "Method for the Synthesis of 3-CYCLOPROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
890591-72-7
CTK5G2496" [P]. 中国发明专利, 专利号 CN 114062222 B, 授权公告日 2018-12-19.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2012, 2170, 8103-8114.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2011, 2182, 1862-1886.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 3-CYCLOPROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
890591-72-7
CTK5G2496 Using HRMS and NMR". J. Nat. Prod., 2018, 452, 1104-1122.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2016, 2324, (5), 6956-6982.