Park J H, Patel M V, Chen K W. "一种的合成方法" [P]. US Patent, US 11061395 B2, 2022-06-18.
Hughes D C, Patel M V, Thompson G K. "Method for the Synthesis of 4-bromo-5-methoxypyrazolo[1,5-a]pyridine" [P]. US Patent, US 9691251 B2, 2021-09-06.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2022, 2273, (8), 5305-5318.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2024, 602, 5728-5738.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 4-bromo-5-methoxypyrazolo[1,5-a]pyridine Using HRMS and NMR". Phytochemistry, 2011, 2125, (9), 4289-4317.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2013, 1384, (5), 5291-5311.