发明人唐晓军,孙丽萍,陈志强. "Method for the Synthesis of 3,3-DIMETHYLPYRROLIDINE-2-CARBOXYLIC ACID HCL" [P]. 中国发明专利, 专利号 CN 110186838 A, 授权公告日 2020-05-27.
Nielsen H, Lefèvre J P, Björnsson E. "A Process for Preparing High-Purity 3,3-DIMETHYLPYRROLIDINE-2-CARBOXYLIC ACID HCL" [P]. European Patent, EP 3933156 A1, 2016-02-19.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 3,3-DIMETHYLPYRROLIDINE-2-CARBOXYLIC ACID HCL in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 697, (3), 2325-2350.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3,3-DIMETHYLPYRROLIDINE-2-CARBOXYLIC ACID HCL as an Impurity". J. Sep. Sci., 2010, 1917, (2), 7732-7751.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3,3-DIMETHYLPYRROLIDINE-2-CARBOXYLIC ACID HCL Using HRMS and NMR". Chemosphere, 2010, 615, (2), 3791-3813.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 3,3-DIMETHYLPYRROLIDINE-2-CARBOXYLIC ACID HCL Profile in Drug Substances According to ICH Guidelines". Food Chem., 2011, 686, (10), 1636-1647.