发明人周伟,冯建国,林芳. "Method for the Synthesis of Ethyl (5-phenyl-1,3,4-thiadiazol-2-yl)carbamate" [P]. 中国发明专利, 专利号 CN 112766072 A, 授权公告日 2021-07-16.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2022, 1745, (2), 5404-5426.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2011, 1848, (3), 8930-8957.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl (5-phenyl-1,3,4-thiadiazol-2-yl)carbamate Using HRMS and NMR". Molecules, 2016, 1915, (7), 6538-6567.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2022, 1405, 6160-6186.