发明人张德明,马晓峰,黄志刚. "Method for the Synthesis of 5-Bromo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-c]pyridine-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 109380545 B, 授权公告日 2017-04-26.
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". Anal. Chem., 2020, 808, (4), 5921-5950.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2011, 1068, (7), 2447-2462.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-c]pyridine-2-carbaldehyde Using HRMS and NMR". J. Pharm. Biomed. Anal., 2012, 2102, (4), 8992-8995.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2018, 320, (6), 1949-1975.