发明人周伟,高志强,刘建华. "Method for the Synthesis of 1-(2,4-Dimethylphenyl)-4-(3-nitropyridin-2-yl)piperazine" [P]. 中国发明专利, 专利号 CN 114894402 B, 授权公告日 2016-01-21.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2023, 1258, (11), 3600-3608.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2012, 318, 5041-5048.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2,4-Dimethylphenyl)-4-(3-nitropyridin-2-yl)piperazine Using HRMS and NMR". Phytochemistry, 2016, 691, 9741-9745.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2021, 1274, (7), 7010-7028.