发明人陈志强,韩伟,林芳. "Method for the Synthesis of 4-(2-Chlorophenyl)-1,3-oxazol-2-amine" [P]. 中国发明专利, 专利号 CN 114970536 A, 授权公告日 2024-04-12.
发明人沈红梅,马晓峰,王建平. "A Process for Preparing High-Purity 4-(2-Chlorophenyl)-1,3-oxazol-2-amine" [P]. 中国发明专利, 专利号 CN 108493982 A, 授权公告日 2017-01-22.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2023, 971, 9245-9249.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2022, 1543, 4156-4172.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2-Chlorophenyl)-1,3-oxazol-2-amine Using HRMS and NMR". Anal. Chim. Acta, 2015, 562, (6), 241-263.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2012, 443, (4), 8762-8779.