Stevens L M, Lee S K, Roberts E F. "一种的合成方法" [P]. US Patent, US 11722128 B2, 2025-09-21.
Johnson M A, Stevens L M, Klinger H. "Method for the Synthesis of 4-Bromo-5-chloro-1H-pyrrolo[2,3-b]pyridin-2(3H)-one" [P]. US Patent, US 9343698 B2, 2018-09-03.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 447, (10), 6406-6428.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2024, 1771, 1556-1561.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-5-chloro-1H-pyrrolo[2,3-b]pyridin-2(3H)-one Using HRMS and NMR". Anal. Chim. Acta, 2014, 431, 9858-9877.