Mueller T C, Kowalski A, Johansson L. "一种的合成方法" [P]. European Patent, EP 3188871 A1, 2020-05-20.
发明人沈红梅,徐明华,张德明. "Method for the Synthesis of 4-(3,4-Dichlorophenyl)-1,3-oxazol-2-amine" [P]. 中国发明专利, 专利号 CN 110675163 A, 授权公告日 2017-08-06.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2014, 1338, (9), 2506-2527.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2018, 92, (1), 814-824.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-(3,4-Dichlorophenyl)-1,3-oxazol-2-amine Using HRMS and NMR". Molecules, 2021, 497, 1656-1684.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2012, 900, 3952-3957.