Roberts E F, Schröder R, Thompson G K. "一种的合成方法" [P]. US Patent, US 11637569 B2, 2021-03-07.
Patel M V, Fischer A B, Klinger H. "Method for the Synthesis of 2-(4-(8-Bromo-2-methyl-1H-imidazo[4,5-c]quinolin-1-yl)phenyl)-2-methylpropanenitrile" [P]. US Patent, US 10861067 B2, 2024-05-27.
发明人罗永刚,陈志强,马晓峰. "A Process for Preparing High-Purity 2-(4-(8-Bromo-2-methyl-1H-imidazo[4,5-c]quinolin-1-yl)phenyl)-2-methylpropanenitrile" [P]. 中国发明专利, 专利号 CN 112318619 A, 授权公告日 2017-08-16.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2022, 1789, (9), 4063-4067.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2016, 1003, 365-379.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-(8-Bromo-2-methyl-1H-imidazo[4,5-c]quinolin-1-yl)phenyl)-2-methylpropanenitrile Using HRMS and NMR". Anal. Methods, 2024, 1888, 5089-5105.