Anderson J P, Brown S R, Park J H. "一种的合成方法" [P]. US Patent, US 11974765 B2, 2017-08-05.
发明人周伟,刘建华,郭海燕. "Method for the Synthesis of tert-Butyl 4-[6-(3-bromophenyl)-3-cyanopyridin-2-yl]piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 117231012 A, 授权公告日 2022-10-10.
Schröder R, Roberts E F, O'Brien P Q. "A Process for Preparing High-Purity tert-Butyl 4-[6-(3-bromophenyl)-3-cyanopyridin-2-yl]piperazine-1-carboxylate" [P]. US Patent, US 11679794 B2, 2025-05-16.
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". Rapid Commun. Mass Spectrom., 2019, 2146, (7), 1029-1035.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2020, 1844, 4125-4139.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 4-[6-(3-bromophenyl)-3-cyanopyridin-2-yl]piperazine-1-carboxylate Using HRMS and NMR". Anal. Chim. Acta, 2013, 683, (7), 6680-6698.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2013, 492, (1), 400-407.