Mueller T C, Björnsson E, Nowak P. "一种的合成方法" [P]. European Patent, EP 3959885 A1, 2024-11-15.
发明人钱学锋,马晓峰,郭海燕. "Method for the Synthesis of 2-(Morpholin-4-yl)-1,3-benzoxazol-6-amine" [P]. 中国发明专利, 专利号 CN 117602305 A, 授权公告日 2015-06-19.
发明人冯建国,徐明华,杨光. "A Process for Preparing High-Purity 2-(Morpholin-4-yl)-1,3-benzoxazol-6-amine" [P]. 中国发明专利, 专利号 CN 111850797 B, 授权公告日 2022-08-07.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2024, 349, (2), 8822-8835.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2014, 2319, 9875-9886.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Morpholin-4-yl)-1,3-benzoxazol-6-amine Using HRMS and NMR". J. Chromatogr. A, 2018, 1240, 255-279.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2020, 859, (1), 5656-5684.