Schröder R, Mueller T C, Rossi M. "一种的合成方法" [P]. European Patent, EP 3463730 A1, 2021-02-27.
Fischer A B, Hughes D C, Williams B T. "Method for the Synthesis of [1-methyl-4-(methylsulfanyl)piperidin-4-yl]methanamine" [P]. US Patent, US 9452922 B2, 2025-12-28.
Roberts E F, O'Brien P Q, Johnson M A. "A Process for Preparing High-Purity [1-methyl-4-(methylsulfanyl)piperidin-4-yl]methanamine" [P]. US Patent, US 9671088 B2, 2025-05-16.
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". J. Chromatogr. A, 2010, 815, (2), 7920-7935.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2022, 1075, 4904-4918.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of [1-methyl-4-(methylsulfanyl)piperidin-4-yl]methanamine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2017, 1928, (3), 1899-1902.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2023, 1673, 1916-1924.