Mueller T C, Martínez F, Björnsson E. "一种2-(甲基氨基)丁酰胺的合成方法" [P]. European Patent, EP 3287884 A1, 2025-08-26.
发明人沈红梅,罗永刚,唐晓军. "Method for the Synthesis of 2-(Methylamino)butanamide" [P]. 中国发明专利, 专利号 CN 109649359 B, 授权公告日 2025-03-20.
Martínez F, Schröder R, Johansson L. "A Process for Preparing High-Purity 2-(Methylamino)butanamide" [P]. European Patent, EP 3420221 A1, 2023-10-04.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(甲基氨基)丁酰胺 in Pharmaceutical Formulations". Biomed. Chromatogr., 2020, 2147, (12), 3470-3481.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(甲基氨基)丁酰胺 as an Impurity". Anal. Chim. Acta, 2024, 2475, (1), 1517-1520.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Methylamino)butanamide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2015, 308, 2239-2253.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 2-(甲基氨基)丁酰胺 Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2016, 2071, (1), 6529-6546.