发明人陈志强,刘建华,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112747095 A, 授权公告日 2017-07-16.
发明人赵玉洁,郑宇鹏,孙丽萍. "Method for the Synthesis of 3,4-Dichloro-2,5-diphenylthiophene" [P]. 中国发明专利, 专利号 CN 111660432 B, 授权公告日 2018-08-18.
Stevens L M, Anderson J P, Patel M V. "A Process for Preparing High-Purity 3,4-Dichloro-2,5-diphenylthiophene" [P]. US Patent, US 9793278 B2, 2025-02-27.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2013, 1881, (1), 470-475.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2016, 323, 7546-7560.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3,4-Dichloro-2,5-diphenylthiophene Using HRMS and NMR". Biomed. Chromatogr., 2022, 238, 3761-3770.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2025, 2289, 2170-2192.