Patel M V, Kumar R, Mueller T. "一种的合成方法" [P]. US Patent, US 10908387 B2, 2015-08-05.
Kumar R, Mueller T, Fischer A B. "Method for the Synthesis of (R)-1-(2,4-dimethylphenyl)butan-1-amine" [P]. US Patent, US 11859023 B2, 2015-12-04.
Jørgensen K, Johansson L, Schröder R. "A Process for Preparing High-Purity (R)-1-(2,4-dimethylphenyl)butan-1-amine" [P]. European Patent, EP 3897747 A1, 2022-09-19.
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". Anal. Chem., 2016, 2208, (1), 6663-6673.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2015, 2164, (4), 3019-3049.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (R)-1-(2,4-dimethylphenyl)butan-1-amine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2020, 1610, (12), 7260-7287.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2025, 1108, 1989-2005.