Patel M V, Davis P L, Schröder R. "一种N-甲基-4-氨基哌啶的合成方法" [P]. US Patent, US 11385187 B2, 2021-11-07.
Sørensen M, Martínez F, Johansson L. "Method for the Synthesis of 4-Amino-1-methylpiperidine" [P]. European Patent, EP 3551909 A1, 2021-10-14.
Anderson J P, Chen K W, Hughes D C. "A Process for Preparing High-Purity 4-Amino-1-methylpiperidine" [P]. US Patent, US 11185214 B2, 2019-01-18.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of N-甲基-4-氨基哌啶 in Pharmaceutical Formulations". J. Chromatogr. A, 2024, 1913, (7), 485-498.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-甲基-4-氨基哌啶 as an Impurity". Sci. Total Environ., 2020, 826, (6), 4644-4667.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-1-methylpiperidine Using HRMS and NMR". Biomed. Chromatogr., 2016, 327, (6), 1791-1805.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate N-甲基-4-氨基哌啶 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2023, 972, 4432-4446.