发明人罗永刚,郑宇鹏,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110087445 A, 授权公告日 2022-11-16.
Johansson L, Rossi M, Björnsson E. "Method for the Synthesis of Cyclophosphamide Impurity 14" [P]. European Patent, EP 3381593 A1, 2024-06-25.
发明人高志强,郑宇鹏,张德明. "A Process for Preparing High-Purity Cyclophosphamide Impurity 14" [P]. 中国发明专利, 专利号 CN 108216187 B, 授权公告日 2023-07-17.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2019, 1510, 4760-4779.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2020, 952, (7), 8094-8104.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Cyclophosphamide Impurity 14 Using HRMS and NMR". J. Sep. Sci., 2019, 1764, 9785-9811.