Lefèvre J P, Björnsson E, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3837350 A1, 2015-01-25.
Chen K W, Lee S K, Fischer A B. "Method for the Synthesis of Methyl 3-(2-(phenylsulfonyl)acetamido)thiophene-2-carboxylate" [P]. US Patent, US 11617214 B2, 2023-03-13.
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". Chemosphere, 2020, 2373, (6), 6574-6604.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2013, 1933, (3), 5273-5297.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-(2-(phenylsulfonyl)acetamido)thiophene-2-carboxylate Using HRMS and NMR". J. Chromatogr. A, 2012, 1283, (3), 2930-2960.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2014, 1469, (9), 6576-6606.