发明人朱建伟,郭海燕,刘建华. "Method for the Synthesis of Sulpiride Impurity 7" [P]. 中国发明专利, 专利号 CN 110995786 A, 授权公告日 2023-02-28.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 舒必利杂质7 in Pharmaceutical Formulations". J. Sep. Sci., 2017, 1876, 8779-8794.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 舒必利杂质7 as an Impurity". Chemosphere, 2012, 108, (8), 793-810.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Sulpiride Impurity 7 Using HRMS and NMR". Anal. Chim. Acta, 2011, 1364, 5318-5326.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 舒必利杂质7 Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2017, 828, (12), 8531-8558.