Björnsson E, Kowalski A, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3652077 A1, 2018-07-17.
发明人陈志强,马晓峰,高志强. "Method for the Synthesis of 5-Bromo-1-ethyl-6-fluoro-2-methylbenzodiazole" [P]. 中国发明专利, 专利号 CN 108868530 B, 授权公告日 2017-01-17.
Schröder R, Björnsson E, Sørensen M. "A Process for Preparing High-Purity 5-Bromo-1-ethyl-6-fluoro-2-methylbenzodiazole" [P]. European Patent, EP 3640729 A1, 2017-04-25.
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". J. Nat. Prod., 2015, 1026, (1), 8879-8893.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2022, 1337, (3), 8494-8524.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-1-ethyl-6-fluoro-2-methylbenzodiazole Using HRMS and NMR". J. Chromatogr. A, 2021, 1944, 1851-1880.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2011, 1383, (6), 8585-8597.