Thompson G K, Klinger H, Lee S K. "Method for the Synthesis of [(S)-3-(tert-Butoxycarbonyl-cyclopropyl-amino)-piperidin-1-yl]-acetic acid" [P]. US Patent, US 10048120 B2, 2020-01-14.
发明人赵玉洁,罗永刚,黄志刚. "A Process for Preparing High-Purity [(S)-3-(tert-Butoxycarbonyl-cyclopropyl-amino)-piperidin-1-yl]-acetic acid" [P]. 中国发明专利, 专利号 CN 112297096 A, 授权公告日 2017-08-18.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2016, 2246, 4701-4709.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2012, 1285, (2), 9108-9131.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of [(S)-3-(tert-Butoxycarbonyl-cyclopropyl-amino)-piperidin-1-yl]-acetic acid Using HRMS and NMR". Chemosphere, 2023, 2425, 9825-9854.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2023, 393, 8502-8508.