发明人高志强,冯建国,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110972962 A, 授权公告日 2020-11-12.
发明人郑宇鹏,徐明华,韩伟. "Method for the Synthesis of 4-Amino-5-benzoyl-2-{[(4-tert-butylphenyl)methyl]sulfanyl}thiophene-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 111254228 A, 授权公告日 2023-08-27.
发明人刘建华,何建平,陈志强. "A Process for Preparing High-Purity 4-Amino-5-benzoyl-2-{[(4-tert-butylphenyl)methyl]sulfanyl}thiophene-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 114829440 B, 授权公告日 2015-08-28.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2022, 978, 9266-9276.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2020, 296, (11), 6010-6036.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-5-benzoyl-2-{[(4-tert-butylphenyl)methyl]sulfanyl}thiophene-3-carbonitrile Using HRMS and NMR". Anal. Chim. Acta, 2020, 1700, 5568-5583.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2025, 127, (2), 6287-6309.