Schröder R, Björnsson E, Nowak P. "Method for the Synthesis of Dimethyl 1-(4-fluorophenyl)-2-methyl-1H-pyrrole-3,4-dicarboxylate" [P]. European Patent, EP 3895159 A1, 2020-08-07.
发明人高志强,林芳,何建平. "A Process for Preparing High-Purity Dimethyl 1-(4-fluorophenyl)-2-methyl-1H-pyrrole-3,4-dicarboxylate" [P]. 中国发明专利, 专利号 CN 116055722 B, 授权公告日 2018-09-11.
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, 2022, 1789, (12), 9414-9426.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2013, 733, (7), 4160-4177.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Dimethyl 1-(4-fluorophenyl)-2-methyl-1H-pyrrole-3,4-dicarboxylate Using HRMS and NMR". J. Chromatogr. A, 2025, 178, 1523-1540.