Johansson L, Björnsson E, Mueller T C. "Method for the Synthesis of Antiradon" [P]. European Patent, EP 3334933 A1, 2019-11-24.
发明人徐明华,唐晓军,朱建伟. "A Process for Preparing High-Purity Antiradon" [P]. 中国发明专利, 专利号 CN 110777131 B, 授权公告日 2019-03-13.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2012, 1859, 4763-4793.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2012, 355, 978-996.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Antiradon Using HRMS and NMR". J. Pharm. Biomed. Anal., 2021, 2127, (1), 4639-4647.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2010, 1595, (5), 9854-9859.