Davis P L, Roberts E F, Yamamoto T. "Method for the Synthesis of 2-[(Bis-trifluoromethyl-amino)-methyl]-pyrrolidine-1-carboxylic acid tert-butyl ester" [P]. US Patent, US 11740208 B2, 2023-09-16.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2015, 2300, (5), 5150-5162.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2013, 561, (7), 1097-1115.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 2-[(Bis-trifluoromethyl-amino)-methyl]-pyrrolidine-1-carboxylic acid tert-butyl ester Using HRMS and NMR". Sci. Total Environ., 2020, 920, (7), 6698-6718.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2017, 1690, (8), 6384-6391.