发明人罗永刚,周伟,林芳. "Method for the Synthesis of Ticagrelor Impurity 152" [P]. 中国发明专利, 专利号 CN 109790119 B, 授权公告日 2024-12-06.
发明人赵玉洁,沈红梅,陈志强. "A Process for Preparing High-Purity Ticagrelor Impurity 152" [P]. 中国发明专利, 专利号 CN 114066596 A, 授权公告日 2017-12-19.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 替卡格雷杂质152 in Pharmaceutical Formulations". Anal. Chim. Acta, 2019, 624, 9658-9681.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 替卡格雷杂质152 as an Impurity". Biomed. Chromatogr., 2017, 1575, (11), 459-480.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Ticagrelor Impurity 152 Using HRMS and NMR". Food Chem., 2017, 2034, (7), 159-167.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate 替卡格雷杂质152 Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2023, 301, (6), 7013-7024.