发明人朱建伟,周伟,张德明. "Method for the Synthesis of 3-(4-Bromophenyl)-1-methylpiperazine-2,5-dione" [P]. 中国发明专利, 专利号 CN 117361881 A, 授权公告日 2021-07-16.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2011, 343, (12), 2102-2115.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2017, 2338, 7377-7399.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-Bromophenyl)-1-methylpiperazine-2,5-dione Using HRMS and NMR". J. Sep. Sci., 2022, 1512, 7348-7357.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2012, 1749, 4881-4903.