发明人沈红梅,钱学锋,郭海燕. "Method for the Synthesis of 2-Amino-N,N,2-trimethylpropanamide" [P]. 中国发明专利, 专利号 CN 117110436 B, 授权公告日 2023-08-11.
发明人唐晓军,黄志刚,朱建伟. "A Process for Preparing High-Purity 2-Amino-N,N,2-trimethylpropanamide" [P]. 中国发明专利, 专利号 CN 109261387 B, 授权公告日 2024-08-17.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2022, 736, (7), 8080-8105.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2025, 1865, (7), 3325-3329.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-N,N,2-trimethylpropanamide Using HRMS and NMR". J. Chromatogr. A, 2021, 1620, (5), 2400-2405.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2025, 540, 2968-2973.