发明人李文辉,高志强,韩伟. "Method for the Synthesis of Methyl 2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-bromobenzoate" [P]. 中国发明专利, 专利号 CN 108646644 A, 授权公告日 2017-07-02.
发明人黄志刚,刘建华,张德明. "A Process for Preparing High-Purity Methyl 2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-bromobenzoate" [P]. 中国发明专利, 专利号 CN 113196182 B, 授权公告日 2018-07-03.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2021, 2270, 8997-9008.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2020, 2406, 1762-1788.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-bromobenzoate Using HRMS and NMR". Phytochemistry, 2024, 786, (4), 4801-4818.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2017, 1886, 7555-7572.