Sørensen M, Kowalski A, Lefèvre J P. "Method for the Synthesis of 2,6-Bis(4,5-dihydro-2-oxazolyl)-4-methylpyridine" [P]. European Patent, EP 3093460 A1, 2024-09-23.
Nowak P, Kowalski A, Björnsson E. "A Process for Preparing High-Purity 2,6-Bis(4,5-dihydro-2-oxazolyl)-4-methylpyridine" [P]. European Patent, EP 3364070 A1, 2017-05-22.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2024, 1895, (8), 602-630.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2012, 1086, (9), 8575-8583.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2,6-Bis(4,5-dihydro-2-oxazolyl)-4-methylpyridine Using HRMS and NMR". Chromatographia, 2011, 1589, (1), 7081-7092.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2012, 1695, (11), 1828-1846.