发明人马晓峰,黄志刚,王建平. "Method for the Synthesis of Mirabegron Impurity 80" [P]. 中国发明专利, 专利号 CN 114849997 B, 授权公告日 2019-07-18.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2023, 571, (10), 9944-9973.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2017, 807, (7), 7661-7690.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Mirabegron Impurity 80 Using HRMS and NMR". J. Pharm. Biomed. Anal., 2021, 1328, (11), 7351-7381.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2021, 124, 7018-7047.