发明人黄志刚,林芳,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108833501 A, 授权公告日 2015-01-17.
发明人马晓峰,徐明华,胡光. "Method for the Synthesis of N-(2-Bromobenzyl)-N,N-dimethylethanaminium bromide" [P]. 中国发明专利, 专利号 CN 108565300 B, 授权公告日 2022-10-04.
Chen K W, Stevens L M, Schröder R. "A Process for Preparing High-Purity N-(2-Bromobenzyl)-N,N-dimethylethanaminium bromide" [P]. US Patent, US 10572277 B2, 2025-03-03.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2022, 946, 2712-2715.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2011, 601, (4), 3242-3271.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-Bromobenzyl)-N,N-dimethylethanaminium bromide Using HRMS and NMR". Anal. Chim. Acta, 2021, 1557, (3), 9800-9818.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2015, 1463, (6), 7407-7429.