Fischer A B, Hughes D C, Schröder R. "一种的合成方法" [P]. US Patent, US 9268760 B2, 2016-11-16.
Stevens L M, Thompson G K, Hughes D C. "Method for the Synthesis of 3-{2-chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl}aniline" [P]. US Patent, US 10279448 B2, 2024-08-17.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2017, 1712, (8), 2685-2691.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2019, 810, (5), 534-560.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-{2-chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl}aniline Using HRMS and NMR". Anal. Methods, 2020, 742, 605-614.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2018, 2271, (8), 8757-8772.