Kumar R, Klinger H, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 11493139 B2, 2019-11-20.
发明人韩伟,何建平,陈志强. "Method for the Synthesis of Ethyl 4-(4-chlorophenyl)-2-methyl-1H-pyrrole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 109397759 A, 授权公告日 2018-12-08.
发明人林芳,钱学锋,郑宇鹏. "A Process for Preparing High-Purity Ethyl 4-(4-chlorophenyl)-2-methyl-1H-pyrrole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 116317873 A, 授权公告日 2015-07-23.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2016, 2478, (1), 3759-3772.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2024, 508, 1155-1181.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-(4-chlorophenyl)-2-methyl-1H-pyrrole-3-carboxylate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2025, 1597, (7), 110-125.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2022, 1500, 473-484.