发明人冯建国,李文辉,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109724484 A, 授权公告日 2023-02-17.
发明人刘建华,赵玉洁,黄志刚. "Method for the Synthesis of 5-chloro-4-fluoro-1H-pyrrolo[2,3-b]pyridine" [P]. 中国发明专利, 专利号 CN 111398677 A, 授权公告日 2023-06-16.
发明人胡光,冯建国,林芳. "A Process for Preparing High-Purity 5-chloro-4-fluoro-1H-pyrrolo[2,3-b]pyridine" [P]. 中国发明专利, 专利号 CN 110813096 A, 授权公告日 2023-10-22.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2010, 472, (5), 7234-7249.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2014, 973, (4), 7988-8002.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 5-chloro-4-fluoro-1H-pyrrolo[2,3-b]pyridine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2019, 1426, (2), 5731-5737.