Stevens L M, Johnson M A, Williams B T. "一种的合成方法" [P]. US Patent, US 11328503 B2, 2025-09-28.
发明人高志强,郭海燕,孙丽萍. "Method for the Synthesis of 5-(Benzo[d]oxazol-2-yl)pyridin-2-ol" [P]. 中国发明专利, 专利号 CN 112989137 A, 授权公告日 2025-02-14.
发明人徐明华,郭海燕,钱学锋. "A Process for Preparing High-Purity 5-(Benzo[d]oxazol-2-yl)pyridin-2-ol" [P]. 中国发明专利, 专利号 CN 109919964 B, 授权公告日 2021-10-03.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2010, 834, 520-544.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2018, 1215, 9549-9566.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 5-(Benzo[d]oxazol-2-yl)pyridin-2-ol Using HRMS and NMR". Environ. Sci. Technol., 2015, 2202, 1556-1583.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2020, 711, 6250-6255.