Williams B T, Brown S R, Klinger H. "一种的合成方法" [P]. US Patent, US 11361715 B2, 2019-11-06.
发明人杨光,胡光,王建平. "Method for the Synthesis of Tert-butyl (S)-(2-(2-cyanopyrrolidin-1-yl)-2-oxoethyl)carbamate" [P]. 中国发明专利, 专利号 CN 116578690 B, 授权公告日 2016-06-27.
发明人冯建国,郑宇鹏,钱学锋. "A Process for Preparing High-Purity Tert-butyl (S)-(2-(2-cyanopyrrolidin-1-yl)-2-oxoethyl)carbamate" [P]. 中国发明专利, 专利号 CN 112819036 A, 授权公告日 2020-03-14.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2025, 2036, (10), 9290-9304.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2012, 1511, (1), 739-747.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl (S)-(2-(2-cyanopyrrolidin-1-yl)-2-oxoethyl)carbamate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2022, 1456, (12), 5323-5348.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2021, 2061, (1), 6324-6336.