Patel M V, Hughes D C, Park J H. "Method for the Synthesis of 5-Ethyl-1,3,4-thiadiazole-2-carbaldehyde" [P]. US Patent, US 9503050 B2, 2021-05-23.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2023, 127, (10), 8180-8191.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2012, 350, 6667-6670.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Ethyl-1,3,4-thiadiazole-2-carbaldehyde Using HRMS and NMR". J. Agric. Food Chem., 2020, 1710, 1680-1691.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2024, 203, 9649-9667.