Lee S K, Park J H, Schröder R. "Method for the Synthesis of (R)-2-((5-(3-Methyl-1H-indazol-5-yl)pyridin-3-yl)amino)-2-phenylacetamide" [P]. US Patent, US 10985105 B2, 2022-06-25.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2016, 1320, 6412-6422.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2024, 2473, (9), 8386-8408.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (R)-2-((5-(3-Methyl-1H-indazol-5-yl)pyridin-3-yl)amino)-2-phenylacetamide Using HRMS and NMR". Anal. Chem., 2012, 1888, (11), 7086-7100.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2016, 1444, 7668-7694.