发明人刘建华,林芳,徐明华. "一种5-硝基异喹啉-1(2H)-酮的合成方法" [P]. 中国发明专利, 专利号 CN 112878612 A, 授权公告日 2019-04-25.
Chen K W, Klinger H, Williams B T. "Method for the Synthesis of 5-Nitroisoquinolin-1(2H)-one" [P]. US Patent, US 9708222 B2, 2023-01-15.
Björnsson E, Kowalski A, Schröder R. "A Process for Preparing High-Purity 5-Nitroisoquinolin-1(2H)-one" [P]. European Patent, EP 3039472 A1, 2025-07-19.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 5-硝基异喹啉-1(2H)-酮 in Pharmaceutical Formulations". Anal. Chem., 2015, 1311, 1219-1230.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-硝基异喹啉-1(2H)-酮 as an Impurity". Sci. Total Environ., 2014, 712, 7310-7313.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 5-Nitroisoquinolin-1(2H)-one Using HRMS and NMR". Chromatographia, 2020, 950, (3), 4637-4655.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 5-硝基异喹啉-1(2H)-酮 Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2025, 1695, 8898-8919.