发明人冯建国,何建平,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117243566 A, 授权公告日 2024-03-09.
发明人张德明,高志强,冯建国. "Method for the Synthesis of 4-(Piperazin-1-yl)benzamide" [P]. 中国发明专利, 专利号 CN 114937399 B, 授权公告日 2015-12-20.
发明人李文辉,杨光,郑宇鹏. "A Process for Preparing High-Purity 4-(Piperazin-1-yl)benzamide" [P]. 中国发明专利, 专利号 CN 113922352 B, 授权公告日 2020-01-15.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2025, 107, 1167-1190.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2011, 2076, 9476-9500.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Piperazin-1-yl)benzamide Using HRMS and NMR". Anal. Chem., 2011, 2391, (3), 411-416.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2024, 2319, (10), 7420-7436.