发明人李文辉,王建平,高志强. "Method for the Synthesis of 5-Bromo-7-chloro-3,4-dihydroisoquinolin-1(2H)-one" [P]. 中国发明专利, 专利号 CN 112087401 B, 授权公告日 2015-12-02.
发明人刘建华,李文辉,钱学锋. "A Process for Preparing High-Purity 5-Bromo-7-chloro-3,4-dihydroisoquinolin-1(2H)-one" [P]. 中国发明专利, 专利号 CN 108176909 B, 授权公告日 2019-11-06.
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". Chromatographia, 2022, 966, (1), 3650-3665.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2022, 2438, (7), 2285-2295.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-7-chloro-3,4-dihydroisoquinolin-1(2H)-one Using HRMS and NMR". Anal. Chem., 2014, 1077, (3), 197-210.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2021, 1297, (9), 2121-2131.