Schröder R, Mueller T C, Johansson L. "Method for the Synthesis of 2-(2-Acetamidoethyl)pyridine-4-sulfonyl chloride" [P]. European Patent, EP 3151129 A1, 2025-08-04.
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". Sci. Total Environ., 2010, 1565, 1402-1405.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2013, 1540, (4), 6052-6067.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Acetamidoethyl)pyridine-4-sulfonyl chloride Using HRMS and NMR". J. Nat. Prod., 2017, 2321, (2), 8355-8375.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2015, 1616, 5676-5698.