发明人周伟,高志强,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109227425 A, 授权公告日 2021-01-08.
发明人徐明华,马晓峰,李文辉. "Method for the Synthesis of Acebutolol EP Impurity K" [P]. 中国发明专利, 专利号 CN 111981138 A, 授权公告日 2021-12-04.
发明人林芳,冯建国,何建平. "A Process for Preparing High-Purity Acebutolol EP Impurity K" [P]. 中国发明专利, 专利号 CN 112988995 A, 授权公告日 2015-04-15.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2019, 1616, (12), 6512-6516.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2019, 2330, 1520-1544.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Acebutolol EP Impurity K Using HRMS and NMR". Environ. Sci. Technol., 2025, 2453, 6884-6890.