Björnsson E, Schröder R, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3039297 A1, 2024-07-09.
Fischer A B, Anderson J P, Yamamoto T. "Method for the Synthesis of 3-Bromo-5-chloro-2-(methylsulfanyl)pyridine" [P]. US Patent, US 11008795 B2, 2019-10-04.
Johansson L, Jørgensen K, Mueller T C. "A Process for Preparing High-Purity 3-Bromo-5-chloro-2-(methylsulfanyl)pyridine" [P]. European Patent, EP 3790969 A1, 2024-12-16.
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". Rapid Commun. Mass Spectrom., 2019, 1620, (2), 3853-3859.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2025, 1948, (2), 4356-4366.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 3-Bromo-5-chloro-2-(methylsulfanyl)pyridine Using HRMS and NMR". Talanta, 2018, 610, 2015-2032.