Mueller T C, Jørgensen K, Nowak P. "一种的合成方法" [P]. European Patent, EP 3128095 A1, 2016-08-04.
发明人胡光,徐明华,冯建国. "Method for the Synthesis of trans-Propan-2-yl -1-{[(tert-butoxy)carbonyl]amino}-3-hydroxycyclobutane-1-carboxylate" [P]. 中国发明专利, 专利号 CN 113377617 A, 授权公告日 2022-07-24.
发明人郑宇鹏,李文辉,胡光. "A Process for Preparing High-Purity trans-Propan-2-yl -1-{[(tert-butoxy)carbonyl]amino}-3-hydroxycyclobutane-1-carboxylate" [P]. 中国发明专利, 专利号 CN 113590277 B, 授权公告日 2025-06-24.
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". Anal. Chem., 2018, 1883, (5), 7706-7715.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2020, 91, 2398-2407.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of trans-Propan-2-yl -1-{[(tert-butoxy)carbonyl]amino}-3-hydroxycyclobutane-1-carboxylate Using HRMS and NMR". Food Chem., 2021, 1718, (4), 3785-3800.