Nowak P, Johansson L, Martínez F. "一种的合成方法" [P]. European Patent, EP 3177044 A1, 2016-10-12.
Kowalski A, Johansson L, Björnsson E. "Method for the Synthesis of 5-(1-(3-Methyl-1h-pyrazol-1-yl)ethyl)-1,3,4-oxadiazole-2-thiol" [P]. European Patent, EP 3026317 A1, 2015-08-20.
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". Chemosphere, 2014, 871, 1798-1822.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2021, 1280, (8), 9791-9801.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 5-(1-(3-Methyl-1h-pyrazol-1-yl)ethyl)-1,3,4-oxadiazole-2-thiol Using HRMS and NMR". Food Chem., 2017, 875, (3), 5426-5448.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2016, 1547, 2111-2139.