发明人何建平,周伟,郭海燕. "Method for the Synthesis of 5-Cyano-N-(2-methoxyphenyl)-2-phenylisoxazolidine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 116415677 B, 授权公告日 2020-03-17.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2016, 1817, (1), 9897-9903.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2011, 2319, (7), 8412-8415.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 5-Cyano-N-(2-methoxyphenyl)-2-phenylisoxazolidine-3-carboxamide Using HRMS and NMR". Molecules, 2023, 2256, (3), 1440-1444.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2010, 2150, 6956-6973.