Johnson M A, Kumar R, Mueller T. "Method for the Synthesis of 2-Bromo-4-fluoro-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzamide" [P]. US Patent, US 9801958 B2, 2019-02-13.
发明人孙丽萍,徐明华,沈红梅. "A Process for Preparing High-Purity 2-Bromo-4-fluoro-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzamide" [P]. 中国发明专利, 专利号 CN 112584964 A, 授权公告日 2023-06-23.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2016, 1107, (2), 7241-7258.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2018, 1204, (1), 15-25.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-4-fluoro-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzamide Using HRMS and NMR". J. Chromatogr. A, 2012, 1388, (5), 6041-6052.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2017, 407, (8), 5917-5934.