发明人徐明华,郭海燕,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115498013 A, 授权公告日 2019-08-04.
Roberts E F, Brown S R, Hughes D C. "Method for the Synthesis of 2-Butyramido-4-chlorobenzoic acid" [P]. US Patent, US 9661152 B2, 2022-02-15.
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". Anal. Methods, 2016, 1700, (8), 913-942.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2012, 1684, (2), 1662-1686.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-Butyramido-4-chlorobenzoic acid Using HRMS and NMR". Food Chem., 2013, 1879, (12), 2576-2580.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2018, 551, (10), 2214-2231.