发明人杨光,林芳,冯建国. "Method for the Synthesis of 4-[(2-chlorophenyl)methoxy]thiophene-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115927333 B, 授权公告日 2015-09-25.
发明人张德明,周伟,沈红梅. "A Process for Preparing High-Purity 4-[(2-chlorophenyl)methoxy]thiophene-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114595342 A, 授权公告日 2016-02-01.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2025, 371, (4), 7825-7844.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2014, 115, 1584-1613.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-[(2-chlorophenyl)methoxy]thiophene-2-carboxylic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2011, 330, (11), 1386-1396.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2020, 391, (6), 4967-4970.