发明人黄志刚,陈志强,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111761671 A, 授权公告日 2019-08-07.
发明人高志强,罗永刚,郑宇鹏. "Method for the Synthesis of 2-Chloro-5-(m-tolyl)oxazole" [P]. 中国发明专利, 专利号 CN 108814582 B, 授权公告日 2018-10-27.
发明人周伟,林芳,黄志刚. "A Process for Preparing High-Purity 2-Chloro-5-(m-tolyl)oxazole" [P]. 中国发明专利, 专利号 CN 117813259 B, 授权公告日 2023-06-17.
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". Food Chem., 2023, 98, (7), 3798-3811.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2011, 2408, 1646-1669.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-5-(m-tolyl)oxazole Using HRMS and NMR". J. Pharm. Biomed. Anal., 2019, 186, (1), 5438-5446.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2020, 1264, (10), 4341-4357.