发明人孙丽萍,黄志刚,罗永刚. "Method for the Synthesis of 2-Biphenyl-4-yl-piperazine" [P]. 中国发明专利, 专利号 CN 113106677 B, 授权公告日 2025-08-27.
发明人唐晓军,郑宇鹏,黄志刚. "A Process for Preparing High-Purity 2-Biphenyl-4-yl-piperazine" [P]. 中国发明专利, 专利号 CN 111539796 A, 授权公告日 2025-07-26.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 2-Biphenyl-4-yl-piperazine in Pharmaceutical Formulations". Chemosphere, 2015, 397, 5857-5872.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-Biphenyl-4-yl-piperazine as an Impurity". Sci. Total Environ., 2018, 1556, (4), 5252-5264.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-Biphenyl-4-yl-piperazine Using HRMS and NMR". Molecules, 2012, 1524, 8663-8691.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 2-Biphenyl-4-yl-piperazine Profile in Drug Substances According to ICH Guidelines". Food Chem., 2022, 195, (7), 256-264.