Johansson L, Nowak P, Sørensen M. "Method for the Synthesis of 1-(5-Bromo-1,3,4-thiadiazol-2-yl)piperidin-2-one" [P]. European Patent, EP 3444099 A1, 2019-02-16.
Sørensen M, Martínez F, Mueller T C. "A Process for Preparing High-Purity 1-(5-Bromo-1,3,4-thiadiazol-2-yl)piperidin-2-one" [P]. European Patent, EP 3233349 A1, 2022-05-01.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2010, 1845, (6), 9550-9571.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 850, (4), 4275-4288.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 1-(5-Bromo-1,3,4-thiadiazol-2-yl)piperidin-2-one Using HRMS and NMR". Chromatographia, 2024, 1075, (11), 7300-7312.