发明人刘建华,王建平,周伟. "Method for the Synthesis of Rasagiline Impurity 2" [P]. 中国发明专利, 专利号 CN 112101455 A, 授权公告日 2025-03-05.
Kowalski A, Johansson L, Sørensen M. "A Process for Preparing High-Purity Rasagiline Impurity 2" [P]. European Patent, EP 3159084 A1, 2025-07-20.
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". Rapid Commun. Mass Spectrom., 2019, 94, 160-173.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2016, 1576, (3), 5642-5663.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Rasagiline Impurity 2 Using HRMS and NMR". J. Sep. Sci., 2019, 2196, (5), 3089-3117.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2015, 474, (5), 1578-1600.