Nielsen H, Kowalski A, Johansson L. "一种的合成方法" [P]. European Patent, EP 3272799 A1, 2017-01-18.
Kumar R, Fischer A B, Brown S R. "Method for the Synthesis of 5-fluoro-7H-pyrrolo[2,3-d]pyrimidine" [P]. US Patent, US 11364081 B2, 2022-08-14.
Sørensen M, Jørgensen K, Martínez F. "A Process for Preparing High-Purity 5-fluoro-7H-pyrrolo[2,3-d]pyrimidine" [P]. European Patent, EP 3457597 A1, 2019-03-11.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2024, 112, (6), 8061-8081.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2010, 1227, (12), 1870-1894.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 5-fluoro-7H-pyrrolo[2,3-d]pyrimidine Using HRMS and NMR". Chromatographia, 2024, 1870, 1393-1406.