发明人张德明,唐晓军,沈红梅. "Method for the Synthesis of 3-Methyl-1-(3-nitrobenzoyl)piperazine" [P]. 中国发明专利, 专利号 CN 108091089 A, 授权公告日 2025-05-24.
发明人张德明,林芳,刘建华. "A Process for Preparing High-Purity 3-Methyl-1-(3-nitrobenzoyl)piperazine" [P]. 中国发明专利, 专利号 CN 109180305 B, 授权公告日 2015-10-07.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2017, 1857, 6189-6196.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2019, 2171, 7855-7867.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 3-Methyl-1-(3-nitrobenzoyl)piperazine Using HRMS and NMR". Chromatographia, 2016, 1833, (1), 1812-1815.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2010, 250, 2598-2601.