Johansson L, Nowak P, Martínez F. "一种的合成方法" [P]. European Patent, EP 3158313 A1, 2022-12-22.
发明人何建平,王建平,朱建伟. "Method for the Synthesis of Ethyl 5-(bis(4-methoxybenzyl)amino)-6-bromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[3,2-b]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 110755336 B, 授权公告日 2018-10-16.
发明人钱学锋,韩伟,高志强. "A Process for Preparing High-Purity Ethyl 5-(bis(4-methoxybenzyl)amino)-6-bromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[3,2-b]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 115983163 B, 授权公告日 2019-03-09.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2011, 796, (8), 8184-8199.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2012, 386, 4178-4195.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 5-(bis(4-methoxybenzyl)amino)-6-bromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[3,2-b]pyridine-2-carboxylate Using HRMS and NMR". J. Nat. Prod., 2016, 1424, 7731-7745.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2010, 2230, 4760-4770.