发明人徐明华,李文辉,郑宇鹏. "Method for the Synthesis of 1-(4-Amino-phenyl)-4-Cbz-piperazine" [P]. 中国发明专利, 专利号 CN 109796333 A, 授权公告日 2019-02-10.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2024, 1097, 8851-8857.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2017, 1712, (1), 2378-2396.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Amino-phenyl)-4-Cbz-piperazine Using HRMS and NMR". Chemosphere, 2011, 387, (7), 7658-7686.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2015, 95, 9382-9401.