发明人朱建伟,张德明,马晓峰. "Method for the Synthesis of Ozagrel Impurity 5" [P]. 中国发明专利, 专利号 CN 108947442 A, 授权公告日 2024-10-26.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2019, 92, 8533-8556.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2022, 135, 5388-5415.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Ozagrel Impurity 5 Using HRMS and NMR". Anal. Methods, 2014, 1463, (9), 5154-5176.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2010, 196, 9372-9391.