Thompson G K, Roberts E F, Brown S R. "一种的合成方法" [P]. US Patent, US 9098482 B2, 2021-01-01.
发明人韩伟,高志强,黄志刚. "Method for the Synthesis of Celiprolol Hydrochloride EP Impurity F" [P]. 中国发明专利, 专利号 CN 114445073 B, 授权公告日 2025-01-02.
Martínez F, Nowak P, Björnsson E. "A Process for Preparing High-Purity Celiprolol Hydrochloride EP Impurity F" [P]. European Patent, EP 3984406 A1, 2022-09-08.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2020, 2034, (5), 2309-2322.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2023, 1128, (12), 2767-2775.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Celiprolol Hydrochloride EP Impurity F Using HRMS and NMR". J. Agric. Food Chem., 2019, 1281, (4), 5591-5602.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2016, 1839, (8), 5551-5581.