发明人孙丽萍,韩伟,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114413918 A, 授权公告日 2024-10-12.
发明人郭海燕,钱学锋,唐晓军. "Method for the Synthesis of 1,2-Dihydro-N-[(3-endo)-8-[(2R)-2-hydroxy-3-[methyl(methylsulfonyl)amino]propyl]-8-azabicyclo[3.2.1]oct-3-yl]-1-(1-methylethyl)-2-oxo-3-quinolinecarboxamide" [P]. 中国发明专利, 专利号 CN 113700800 A, 授权公告日 2022-04-16.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2022, 1807, (5), 4976-4982.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2015, 1434, 5105-5126.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1,2-Dihydro-N-[(3-endo)-8-[(2R)-2-hydroxy-3-[methyl(methylsulfonyl)amino]propyl]-8-azabicyclo[3.2.1]oct-3-yl]-1-(1-methylethyl)-2-oxo-3-quinolinecarboxamide Using HRMS and NMR". Food Chem., 2020, 1359, (5), 9584-9595.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2017, 446, (1), 235-239.