Brown S R, O'Brien P Q, Klinger H. "Method for the Synthesis of tert-Butyl ethyl((1-(2-hydroxyethyl)pyrrolidin-3-yl)methyl)carbamate" [P]. US Patent, US 9426097 B2, 2015-03-10.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2014, 1875, (9), 3721-3734.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2018, 317, (10), 3073-3096.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl ethyl((1-(2-hydroxyethyl)pyrrolidin-3-yl)methyl)carbamate Using HRMS and NMR". J. Agric. Food Chem., 2023, 1115, (9), 7376-7392.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2013, 2028, 8833-8843.