发明人孙丽萍,张德明,朱建伟. "Method for the Synthesis of (4-(Dimethylamino)phenyl)(piperazin-1-yl)methanone" [P]. 中国发明专利, 专利号 CN 114018607 A, 授权公告日 2020-10-22.
发明人张德明,刘建华,赵玉洁. "A Process for Preparing High-Purity (4-(Dimethylamino)phenyl)(piperazin-1-yl)methanone" [P]. 中国发明专利, 专利号 CN 111487263 B, 授权公告日 2023-06-16.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2015, 860, (6), 7111-7129.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2013, 1602, (10), 6924-6954.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (4-(Dimethylamino)phenyl)(piperazin-1-yl)methanone Using HRMS and NMR". Biomed. Chromatogr., 2020, 2465, 2141-2146.