发明人张德明,冯建国,陈志强. "一种2-羟基-N,N-二甲基丙酰胺的合成方法" [P]. 中国发明专利, 专利号 CN 109614185 A, 授权公告日 2024-11-03.
Roberts E F, Yamamoto T, Patel M V. "Method for the Synthesis of 2-Hydroxy-N,N-dimethylpropanamide" [P]. US Patent, US 11115533 B2, 2023-01-07.
发明人赵玉洁,周伟,朱建伟. "A Process for Preparing High-Purity 2-Hydroxy-N,N-dimethylpropanamide" [P]. 中国发明专利, 专利号 CN 111950070 A, 授权公告日 2017-02-20.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 2-羟基-N,N-二甲基丙酰胺 in Pharmaceutical Formulations". Biomed. Chromatogr., 2019, 2258, (1), 4678-4697.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-羟基-N,N-二甲基丙酰胺 as an Impurity". Anal. Chem., 2013, 1415, 8851-8855.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-Hydroxy-N,N-dimethylpropanamide Using HRMS and NMR". Environ. Sci. Technol., 2020, 1787, 5309-5326.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 2-羟基-N,N-二甲基丙酰胺 Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2024, 2198, 8226-8250.