Roberts E F, Davis P L, Chen K W. "一种的合成方法" [P]. US Patent, US 9724457 B2, 2022-06-11.
发明人李文辉,赵玉洁,黄志刚. "Method for the Synthesis of (S)-2-(4-Isopropyl-4,5-dihydrooxazol-2-yl)benzenesulfonic acid" [P]. 中国发明专利, 专利号 CN 109340372 B, 授权公告日 2019-08-10.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2016, 1077, (12), 7410-7440.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2020, 1774, 2676-2696.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-(4-Isopropyl-4,5-dihydrooxazol-2-yl)benzenesulfonic acid Using HRMS and NMR". J. Chromatogr. A, 2017, 1831, (10), 5989-6013.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2012, 1778, (11), 4504-4534.