Nielsen H, Rossi M, Nowak P. "一种吉西他滨杂质17的合成方法" [P]. European Patent, EP 3855598 A1, 2019-11-17.
Jørgensen K, Sørensen M, Rossi M. "Method for the Synthesis of Gemcitabine Impurity 17" [P]. European Patent, EP 3550378 A1, 2025-08-28.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 吉西他滨杂质17 in Pharmaceutical Formulations". J. Nat. Prod., 2023, 723, (2), 5613-5636.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 吉西他滨杂质17 as an Impurity". Biomed. Chromatogr., 2022, 991, 520-545.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Gemcitabine Impurity 17 Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2014, 2283, (6), 1556-1577.