Stevens L M, Lee S K, Williams B T. "Method for the Synthesis of (S)-2-(Dimethylamino)-4-methylpentanamide" [P]. US Patent, US 10566305 B2, 2020-07-13.
Martínez F, Kowalski A, Mueller T C. "A Process for Preparing High-Purity (S)-2-(Dimethylamino)-4-methylpentanamide" [P]. European Patent, EP 3877486 A1, 2025-07-15.
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., 2021, 1022, 4998-5021.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2011, 369, 865-883.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-(Dimethylamino)-4-methylpentanamide Using HRMS and NMR". Environ. Sci. Technol., 2024, 1303, (6), 2500-2513.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2020, 971, (9), 3788-3813.