Johnson M A, Brown S R, Schröder R. "一种的合成方法" [P]. US Patent, US 9749910 B2, 2019-12-11.
Thompson G K, Chen K W, Park J H. "Method for the Synthesis of 1-(1,3-Benzoxazol-2-yl)ethan-1-ol" [P]. US Patent, US 10282911 B2, 2017-11-09.
发明人沈红梅,朱建伟,杨光. "A Process for Preparing High-Purity 1-(1,3-Benzoxazol-2-yl)ethan-1-ol" [P]. 中国发明专利, 专利号 CN 110754500 A, 授权公告日 2022-06-15.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2020, 1811, 5767-5773.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2019, 1597, 1043-1058.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-(1,3-Benzoxazol-2-yl)ethan-1-ol Using HRMS and NMR". Food Chem., 2010, 2151, (7), 2041-2055.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2023, 2156, 1811-1832.