发明人郭海燕,朱建伟,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110068289 A, 授权公告日 2018-01-27.
Björnsson E, Johansson L, Schröder R. "Method for the Synthesis of (S,Z)-5-((5-Fluoro-2-oxoindolin-3-ylidene)methyl)-N-(2-hydroxy-3-morpholinopropyl)-2,4-dimethyl-1H-pyrrole-3-carboxamide maleate" [P]. European Patent, EP 3334702 A1, 2022-01-07.
发明人徐明华,马晓峰,冯建国. "A Process for Preparing High-Purity (S,Z)-5-((5-Fluoro-2-oxoindolin-3-ylidene)methyl)-N-(2-hydroxy-3-morpholinopropyl)-2,4-dimethyl-1H-pyrrole-3-carboxamide maleate" [P]. 中国发明专利, 专利号 CN 113671540 B, 授权公告日 2015-05-12.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2014, 1084, (7), 6706-6726.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2022, 103, (1), 1403-1428.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (S,Z)-5-((5-Fluoro-2-oxoindolin-3-ylidene)methyl)-N-(2-hydroxy-3-morpholinopropyl)-2,4-dimethyl-1H-pyrrole-3-carboxamide maleate Using HRMS and NMR". Sci. Total Environ., 2014, 1523, 3032-3060.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2022, 1453, (11), 9925-9929.