发明人陈志强,黄志刚,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108657787 A, 授权公告日 2017-11-22.
发明人朱建伟,李文辉,郑宇鹏. "Method for the Synthesis of tert-Butyl 4-(2-bromo-4-cyanophenyl)-piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110215638 B, 授权公告日 2023-09-11.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2011, 1691, 6328-6343.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2020, 560, (5), 1331-1349.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 4-(2-bromo-4-cyanophenyl)-piperazine-1-carboxylate Using HRMS and NMR". Talanta, 2018, 2265, 600-626.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2021, 1420, (4), 3361-3374.