发明人陈志强,胡光,马晓峰. "Method for the Synthesis of (3Z)-3-{[(4-chlorophenyl)amino]methylidene}-1-(pyrimidin-2-yl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 112667858 A, 授权公告日 2020-02-01.
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., 2024, 1299, 8486-8506.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2010, 2069, 7655-7660.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of (3Z)-3-{[(4-chlorophenyl)amino]methylidene}-1-(pyrimidin-2-yl)pyrrolidin-2-one Using HRMS and NMR". Chromatographia, 2019, 224, (6), 1150-1160.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2014, 919, 3005-3022.