Mueller T C, Martínez F, Rossi M. "一种的合成方法" [P]. European Patent, EP 3571591 A1, 2018-03-24.
发明人孙丽萍,何建平,张德明. "Method for the Synthesis of (3R,4R)-tert-Butyl 3-amino-4-ethylpyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 116435534 A, 授权公告日 2015-10-21.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2023, 337, (4), 1828-1845.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2020, 1704, 5609-5638.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of (3R,4R)-tert-Butyl 3-amino-4-ethylpyrrolidine-1-carboxylate Using HRMS and NMR". J. Chromatogr. A, 2013, 1536, 918-933.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2023, 1587, (5), 9518-9530.