Klinger H, Williams B T, Anderson J P. "一种的合成方法" [P]. US Patent, US 10686808 B2, 2025-12-06.
发明人徐明华,周伟,杨光. "Method for the Synthesis of 2-(Pyridin-2-yl)-1,3-benzoxazol-6-amine" [P]. 中国发明专利, 专利号 CN 111897825 A, 授权公告日 2017-12-05.
发明人陈志强,何建平,林芳. "A Process for Preparing High-Purity 2-(Pyridin-2-yl)-1,3-benzoxazol-6-amine" [P]. 中国发明专利, 专利号 CN 115190550 B, 授权公告日 2016-08-23.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2020, 1920, (10), 9319-9325.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2013, 1235, 7489-7502.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Pyridin-2-yl)-1,3-benzoxazol-6-amine Using HRMS and NMR". Biomed. Chromatogr., 2013, 1721, (12), 7616-7633.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2013, 1730, (9), 9763-9778.