Schröder R, Rossi M, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3056853 A1, 2018-08-06.
发明人郭海燕,徐明华,马晓峰. "Method for the Synthesis of Memantine Impurity 12" [P]. 中国发明专利, 专利号 CN 108188769 B, 授权公告日 2024-07-06.
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". Talanta, 2013, 1463, (11), 5352-5365.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2019, 375, 8966-8986.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Memantine Impurity 12 Using HRMS and NMR". Phytochemistry, 2011, 1619, 8712-8728.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2021, 2087, 5135-5158.