Nowak P, Sørensen M, Johansson L. "一种的合成方法" [P]. European Patent, EP 3643324 A1, 2023-03-23.
发明人徐明华,唐晓军,孙丽萍. "Method for the Synthesis of 2-(N-Benzyl-N-methyl)aminoethanol-1,1,2,2-d4" [P]. 中国发明专利, 专利号 CN 110447487 B, 授权公告日 2019-10-03.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2013, 2181, (2), 8715-8726.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2020, 1662, 9539-9569.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(N-Benzyl-N-methyl)aminoethanol-1,1,2,2-d4 Using HRMS and NMR". Anal. Methods, 2022, 678, 3515-3542.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2025, 1208, (7), 3988-3994.