发明人胡光,韩伟,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116874156 A, 授权公告日 2016-09-12.
发明人刘建华,韩伟,高志强. "Method for the Synthesis of 2-((5-Phenylthieno[2,3-d]pyrimidin-4-yl)thio)benzoic acid" [P]. 中国发明专利, 专利号 CN 115666881 B, 授权公告日 2020-06-17.
发明人黄志刚,何建平,张德明. "A Process for Preparing High-Purity 2-((5-Phenylthieno[2,3-d]pyrimidin-4-yl)thio)benzoic acid" [P]. 中国发明专利, 专利号 CN 112239046 B, 授权公告日 2024-07-03.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2015, 105, (4), 9036-9042.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2011, 315, 4732-4746.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-((5-Phenylthieno[2,3-d]pyrimidin-4-yl)thio)benzoic acid Using HRMS and NMR". Anal. Chem., 2024, 2299, 5643-5666.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2015, 666, (9), 6924-6937.