发明人朱建伟,刘建华,李文辉. "一种沙丁胺醇杂质69的合成方法" [P]. 中国发明专利, 专利号 CN 112952884 A, 授权公告日 2021-07-09.
Anderson J P, Park J H, Stevens L M. "Method for the Synthesis of Salbutamol Impurity 69" [P]. US Patent, US 11603002 B2, 2024-10-12.
发明人韩伟,马晓峰,杨光. "A Process for Preparing High-Purity Salbutamol Impurity 69" [P]. 中国发明专利, 专利号 CN 117585853 A, 授权公告日 2022-09-19.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 沙丁胺醇杂质69 in Pharmaceutical Formulations". Anal. Chim. Acta, 2013, 2472, 3439-3469.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 沙丁胺醇杂质69 as an Impurity". Sci. Total Environ., 2023, 534, 9098-9110.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Salbutamol Impurity 69 Using HRMS and NMR". Food Chem., 2020, 530, (6), 7017-7029.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate 沙丁胺醇杂质69 Profile in Drug Substances According to ICH Guidelines". Molecules, 2018, 499, (1), 468-485.