发明人徐明华,周伟,朱建伟. "Method for the Synthesis of Cinitapride Impurity 24" [P]. 中国发明专利, 专利号 CN 112433682 A, 授权公告日 2018-12-25.
发明人韩伟,李文辉,郑宇鹏. "A Process for Preparing High-Purity Cinitapride Impurity 24" [P]. 中国发明专利, 专利号 CN 108632925 A, 授权公告日 2022-03-23.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 西尼必利杂质24 in Pharmaceutical Formulations". Chromatographia, 2020, 385, (7), 7248-7256.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 西尼必利杂质24 as an Impurity". Anal. Methods, 2020, 1288, 9315-9344.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Cinitapride Impurity 24 Using HRMS and NMR". J. Pharm. Biomed. Anal., 2013, 2446, 5043-5048.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate 西尼必利杂质24 Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2019, 1481, 5085-5095.