发明人胡光,钱学锋,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109409921 A, 授权公告日 2019-07-28.
发明人孙丽萍,陈志强,杨光. "Method for the Synthesis of Ethyl 3-[(4-fluorophenyl)methyl]-2-oxo-2,3-dihydro-1H-1,3-benzodiazole-1-carboxylate" [P]. 中国发明专利, 专利号 CN 114931270 A, 授权公告日 2016-01-24.
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". Molecules, 2010, 1215, 3-24.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2012, 2263, (3), 2559-2585.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 3-[(4-fluorophenyl)methyl]-2-oxo-2,3-dihydro-1H-1,3-benzodiazole-1-carboxylate Using HRMS and NMR". Anal. Chem., 2018, 1985, (5), 7638-7645.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2012, 312, (8), 7595-7611.