发明人孙丽萍,胡光,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112653983 A, 授权公告日 2020-12-14.
发明人马晓峰,朱建伟,郭海燕. "Method for the Synthesis of N-(5-((2-((2-Fluorophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)butyramide" [P]. 中国发明专利, 专利号 CN 112812420 B, 授权公告日 2017-09-09.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2022, 2032, 2092-2114.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2012, 2143, 5877-5901.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of N-(5-((2-((2-Fluorophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)butyramide Using HRMS and NMR". Environ. Sci. Technol., 2013, 2075, 9760-9775.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2012, 1564, (4), 8435-8464.