Kumar R, Williams B T, Park J H. "Method for the Synthesis of 7-(Trifluoromethyl)imidazo[1,2-a]pyrimidine-6-carboxylic acid" [P]. US Patent, US 11210668 B2, 2018-07-25.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2021, 608, 866-888.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2018, 175, (7), 6675-6684.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 7-(Trifluoromethyl)imidazo[1,2-a]pyrimidine-6-carboxylic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2025, 673, 891-902.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2016, 1863, 5766-5787.