Nielsen H, Mueller T C, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3976072 A1, 2024-07-20.
Klinger H, Thompson G K, Fischer A B. "Method for the Synthesis of tert-Butyl ((1-((S)-2-aminopropanoyl)piperidin-2-yl)methyl)(cyclopropyl)carbamate" [P]. US Patent, US 11950276 B2, 2025-07-25.
发明人沈红梅,钱学锋,罗永刚. "A Process for Preparing High-Purity tert-Butyl ((1-((S)-2-aminopropanoyl)piperidin-2-yl)methyl)(cyclopropyl)carbamate" [P]. 中国发明专利, 专利号 CN 117141265 B, 授权公告日 2016-10-01.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2021, 2160, (2), 8326-8336.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2022, 151, (4), 9050-9061.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl ((1-((S)-2-aminopropanoyl)piperidin-2-yl)methyl)(cyclopropyl)carbamate Using HRMS and NMR". Chromatographia, 2015, 1760, (9), 2534-2539.