Chen K W, Patel M V, Williams B T. "一种的合成方法" [P]. US Patent, US 10958489 B2, 2023-10-09.
发明人罗永刚,林芳,钱学锋. "Method for the Synthesis of Methyl 2-amino-1-oxo-1,2-dihydroisoquinoline-4-carboxylate" [P]. 中国发明专利, 专利号 CN 114150315 B, 授权公告日 2021-11-01.
发明人韩伟,赵玉洁,罗永刚. "A Process for Preparing High-Purity Methyl 2-amino-1-oxo-1,2-dihydroisoquinoline-4-carboxylate" [P]. 中国发明专利, 专利号 CN 113752073 A, 授权公告日 2022-05-26.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2024, 2306, 9584-9607.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2020, 387, (9), 8552-8560.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-amino-1-oxo-1,2-dihydroisoquinoline-4-carboxylate Using HRMS and NMR". Chromatographia, 2018, 120, (12), 7657-7675.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2024, 1476, 2724-2748.