发明人朱建伟,韩伟,高志强. "Method for the Synthesis of 931320-77-3
1-(5-Bromo-1,3,4-thiadiazol-2-yl)pyrrolidin-2-one
MFCD14281997" [P]. 中国发明专利, 专利号 CN 113545935 A, 授权公告日 2021-11-28.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2012, 920, (8), 494-519.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2012, 263, (1), 2429-2454.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 931320-77-3
1-(5-Bromo-1,3,4-thiadiazol-2-yl)pyrrolidin-2-one
MFCD14281997 Using HRMS and NMR". Chromatographia, 2019, 2133, (4), 3422-3445.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2014, 392, 5812-5819.