Schröder R, Brown S R, Roberts E F. "一种的合成方法" [P]. US Patent, US 11565682 B2, 2020-04-01.
发明人张德明,孙丽萍,何建平. "Method for the Synthesis of Ozagrel Impurity 3" [P]. 中国发明专利, 专利号 CN 111902555 A, 授权公告日 2025-12-18.
Nielsen H, Rossi M, Martínez F. "A Process for Preparing High-Purity Ozagrel Impurity 3" [P]. European Patent, EP 3840715 A1, 2018-08-05.
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. Pharm. Biomed. Anal., 2020, 998, (10), 2587-2604.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2024, 1388, (2), 8934-8947.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Ozagrel Impurity 3 Using HRMS and NMR". Anal. Methods, 2016, 1629, (8), 591-616.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2014, 1773, 8715-8745.