Park J H, Stevens L M, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 11044687 B2, 2021-04-15.
Johnson M A, Kumar R, Williams B T. "Method for the Synthesis of Ammonium 2-(2-(4-chlorophenyl)benzo[d]oxazol-5-yl)propanoate" [P]. US Patent, US 10534947 B2, 2023-08-26.
发明人郭海燕,唐晓军,沈红梅. "A Process for Preparing High-Purity Ammonium 2-(2-(4-chlorophenyl)benzo[d]oxazol-5-yl)propanoate" [P]. 中国发明专利, 专利号 CN 112920527 A, 授权公告日 2017-09-12.
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". Molecules, 2016, 2042, 1569-1588.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2014, 1811, (7), 9270-9293.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Ammonium 2-(2-(4-chlorophenyl)benzo[d]oxazol-5-yl)propanoate Using HRMS and NMR". Anal. Chem., 2010, 1457, 9929-9951.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2024, 907, 5057-5064.