发明人冯建国,李文辉,何建平. "Method for the Synthesis of 5-(Tert-butyl)-3-(1H-pyrrol-1-yl)thiophene-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109840983 A, 授权公告日 2016-03-10.
Sørensen M, Kowalski A, Jørgensen K. "A Process for Preparing High-Purity 5-(Tert-butyl)-3-(1H-pyrrol-1-yl)thiophene-2-carboxylic acid" [P]. European Patent, EP 3711186 A1, 2023-11-28.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2024, 469, (8), 2912-2916.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2015, 1530, (4), 5681-5691.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 5-(Tert-butyl)-3-(1H-pyrrol-1-yl)thiophene-2-carboxylic acid Using HRMS and NMR". Food Chem., 2023, 2329, 3637-3662.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2023, 2228, (11), 1677-1684.