发明人张德明,孙丽萍,马晓峰. "Method for the Synthesis of Methyl 1-hydroxy-3-methylisoquinoline-7-carboxylate" [P]. 中国发明专利, 专利号 CN 115373109 B, 授权公告日 2017-02-03.
发明人李文辉,黄志刚,刘建华. "A Process for Preparing High-Purity Methyl 1-hydroxy-3-methylisoquinoline-7-carboxylate" [P]. 中国发明专利, 专利号 CN 110119878 B, 授权公告日 2024-04-20.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 1-羟基-3-甲基异喹啉-7-羧酸甲酯 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2022, 2089, 2339-2363.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-羟基-3-甲基异喹啉-7-羧酸甲酯 as an Impurity". Food Chem., 2011, 1752, (9), 3194-3204.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 1-hydroxy-3-methylisoquinoline-7-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2010, 744, (2), 4576-4600.