Mueller T C, Jørgensen K, Schröder R. "Method for the Synthesis of 2-((5-(4-Fluorobenzamido)-1,3,4-thiadiazol-2-yl)thio)acetic acid" [P]. European Patent, EP 3290754 A1, 2022-04-02.
Schröder R, Johansson L, Rossi M. "A Process for Preparing High-Purity 2-((5-(4-Fluorobenzamido)-1,3,4-thiadiazol-2-yl)thio)acetic acid" [P]. European Patent, EP 3894154 A1, 2022-02-15.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2010, 2393, (1), 8871-8884.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2010, 814, 4449-4459.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-((5-(4-Fluorobenzamido)-1,3,4-thiadiazol-2-yl)thio)acetic acid Using HRMS and NMR". J. Chromatogr. A, 2015, 471, (1), 5170-5185.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2024, 2428, 7576-7597.