发明人周伟,郑宇鹏,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114629857 A, 授权公告日 2024-03-11.
发明人黄志刚,马晓峰,何建平. "Method for the Synthesis of (2S,4S)-1-(tert-Butoxycarbonyl)-4-(2-nitrophenoxy)-2-pyrrolidinecarboxylic acid" [P]. 中国发明专利, 专利号 CN 115330764 B, 授权公告日 2022-08-04.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2011, 2398, (11), 5381-5394.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2017, 2382, 4488-4500.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of (2S,4S)-1-(tert-Butoxycarbonyl)-4-(2-nitrophenoxy)-2-pyrrolidinecarboxylic acid Using HRMS and NMR". Molecules, 2024, 511, 4915-4924.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2018, 640, (12), 3084-3107.