Nowak P, Sørensen M, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3477799 A1, 2017-09-04.
发明人黄志刚,赵玉洁,刘建华. "Method for the Synthesis of 1-Chloro-4-hydroxy-7-methoxyisoquinoline-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117513711 B, 授权公告日 2021-08-28.
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". Molecules, 2018, 942, 7714-7730.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2019, 1295, (5), 6287-6299.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1-Chloro-4-hydroxy-7-methoxyisoquinoline-3-carboxylic acid Using HRMS and NMR". Anal. Chim. Acta, 2022, 2161, (7), 718-724.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2013, 248, 1194-1206.