发明人郑宇鹏,杨光,徐明华. "Method for the Synthesis of (S)-4-Benzyl-2-(6-phenylpyridin-2-yl)-4,5-dihydrooxazole" [P]. 中国发明专利, 专利号 CN 111488345 B, 授权公告日 2016-09-27.
Chen K W, Williams B T, Lee S K. "A Process for Preparing High-Purity (S)-4-Benzyl-2-(6-phenylpyridin-2-yl)-4,5-dihydrooxazole" [P]. US Patent, US 10831901 B2, 2019-04-25.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2013, 1014, (7), 4093-4112.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2010, 1186, 6769-6781.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (S)-4-Benzyl-2-(6-phenylpyridin-2-yl)-4,5-dihydrooxazole Using HRMS and NMR". J. Chromatogr. A, 2018, 1889, (7), 3225-3239.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2014, 2407, (3), 6439-6442.