Mueller T C, Martínez F, Schröder R. "一种的合成方法" [P]. European Patent, EP 3942311 A1, 2023-12-05.
发明人郭海燕,唐晓军,赵玉洁. "Method for the Synthesis of 5-(4-Bromophenyl)-3-hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one" [P]. 中国发明专利, 专利号 CN 113584799 B, 授权公告日 2022-03-07.
发明人郭海燕,郑宇鹏,韩伟. "A Process for Preparing High-Purity 5-(4-Bromophenyl)-3-hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one" [P]. 中国发明专利, 专利号 CN 115050482 A, 授权公告日 2022-09-12.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2020, 2080, 8417-8447.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2023, 2081, (8), 138-163.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 5-(4-Bromophenyl)-3-hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one Using HRMS and NMR". Environ. Sci. Technol., 2023, 1440, 4424-4427.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2017, 1021, 6106-6115.