Lefèvre J P, Martínez F, Rossi M. "一种2-氨基-5-3'-吡啶的合成方法" [P]. European Patent, EP 3368038 A1, 2025-06-28.
Johnson M A, Yamamoto T, Williams B T. "Method for the Synthesis of 5-(Pyridin-3-yl)oxazol-2-amine" [P]. US Patent, US 11199911 B2, 2021-09-11.
Lee S K, Thompson G K, Patel M V. "A Process for Preparing High-Purity 5-(Pyridin-3-yl)oxazol-2-amine" [P]. US Patent, US 10027100 B2, 2020-07-08.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 2-氨基-5-3'-吡啶 in Pharmaceutical Formulations". Biomed. Chromatogr., 2014, 701, (7), 4598-4628.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-氨基-5-3'-吡啶 as an Impurity". Food Chem., 2014, 870, 8637-8642.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 5-(Pyridin-3-yl)oxazol-2-amine Using HRMS and NMR". J. Agric. Food Chem., 2014, 904, (1), 929-948.