发明人钱学锋,赵玉洁,刘建华. "Method for the Synthesis of Methyl 5-methoxy-1H-pyrrolo[2,3-b]pyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 108345641 B, 授权公告日 2015-04-07.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2017, 2365, 717-746.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2011, 1692, 1916-1934.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 5-methoxy-1H-pyrrolo[2,3-b]pyridine-3-carboxylate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2021, 1048, (8), 1265-1281.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2013, 2064, (10), 3950-3968.