Jørgensen K, Nowak P, Rossi M. "一种的合成方法" [P]. European Patent, EP 3661828 A1, 2022-07-20.
Johnson M A, Thompson G K, Kumar R. "Method for the Synthesis of 3-{4-chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidin-7-yl}cyclobutan-1-ol" [P]. US Patent, US 11372392 B2, 2025-11-18.
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". Molecules, 2021, 658, 7440-7454.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2018, 1321, (9), 3246-3265.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 3-{4-chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidin-7-yl}cyclobutan-1-ol Using HRMS and NMR". Anal. Chim. Acta, 2016, 392, 895-907.