Kumar R, Johnson M A, Schröder R. "一种的合成方法" [P]. US Patent, US 11042511 B2, 2019-12-06.
发明人徐明华,朱建伟,李文辉. "Method for the Synthesis of [3-(Ethoxycarbonyl)-5-(4-fluorophenyl)-2-methyl-1H-pyrrol-1-yl]acetic acid" [P]. 中国发明专利, 专利号 CN 115143317 A, 授权公告日 2021-11-09.
发明人沈红梅,周伟,刘建华. "A Process for Preparing High-Purity [3-(Ethoxycarbonyl)-5-(4-fluorophenyl)-2-methyl-1H-pyrrol-1-yl]acetic acid" [P]. 中国发明专利, 专利号 CN 115815599 B, 授权公告日 2018-04-10.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2019, 986, (3), 6793-6815.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2023, 1154, (4), 5640-5654.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of [3-(Ethoxycarbonyl)-5-(4-fluorophenyl)-2-methyl-1H-pyrrol-1-yl]acetic acid Using HRMS and NMR". Chromatographia, 2013, 419, 1403-1430.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2015, 1323, (11), 1084-1099.