发明人赵玉洁,黄志刚,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115199485 A, 授权公告日 2019-11-27.
发明人李文辉,唐晓军,张德明. "Method for the Synthesis of 2,2-Diphenylpiperazine" [P]. 中国发明专利, 专利号 CN 117829212 B, 授权公告日 2025-08-10.
Rossi M, Kowalski A, Lefèvre J P. "A Process for Preparing High-Purity 2,2-Diphenylpiperazine" [P]. European Patent, EP 3765546 A1, 2019-12-21.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2012, 1357, 8598-8620.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2013, 695, 3700-3703.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2,2-Diphenylpiperazine Using HRMS and NMR". Chromatographia, 2015, 1803, (10), 979-1003.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2010, 1641, (11), 8723-8727.