发明人王建平,冯建国,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115202679 A, 授权公告日 2021-01-02.
Yamamoto T, Klinger H, Fischer A B. "Method for the Synthesis of 4-Bromo-2,5-di-tert-butylthiophene-3-carboxylic acid" [P]. US Patent, US 11475269 B2, 2025-04-09.
发明人林芳,王建平,杨光. "A Process for Preparing High-Purity 4-Bromo-2,5-di-tert-butylthiophene-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117576673 B, 授权公告日 2020-09-08.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2025, 871, (10), 5218-5233.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2016, 2221, (3), 509-537.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-2,5-di-tert-butylthiophene-3-carboxylic acid Using HRMS and NMR". Environ. Sci. Technol., 2015, 1931, 3116-3119.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2017, 1064, (1), 297-327.