Lefèvre J P, Rossi M, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3139385 A1, 2023-06-28.
Thompson G K, Lee S K, Park J H. "Method for the Synthesis of 4-(4-Benzylpiperazin-1-yl)phenylamine" [P]. US Patent, US 9216991 B2, 2017-09-27.
Kumar R, Hughes D C, Yamamoto T. "A Process for Preparing High-Purity 4-(4-Benzylpiperazin-1-yl)phenylamine" [P]. US Patent, US 10754666 B2, 2022-09-12.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2011, 685, (10), 293-318.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2012, 1645, 7649-7679.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Benzylpiperazin-1-yl)phenylamine Using HRMS and NMR". Environ. Sci. Technol., 2018, 1403, (6), 1172-1189.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2019, 901, 4289-4306.