发明人胡光,韩伟,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109199967 A, 授权公告日 2019-10-10.
发明人郑宇鹏,郭海燕,胡光. "Method for the Synthesis of 2-(4-Chlorobenzoyl)-3-[(4-chlorobenzenesulfinyl)methyl]-1-benzofuran" [P]. 中国发明专利, 专利号 CN 117373448 B, 授权公告日 2019-06-06.
Thompson G K, Anderson J P, Kumar R. "A Process for Preparing High-Purity 2-(4-Chlorobenzoyl)-3-[(4-chlorobenzenesulfinyl)methyl]-1-benzofuran" [P]. US Patent, US 11455266 B2, 2020-08-21.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2021, 771, 9658-9676.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2013, 2284, 6269-6275.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Chlorobenzoyl)-3-[(4-chlorobenzenesulfinyl)methyl]-1-benzofuran Using HRMS and NMR". Anal. Methods, 2024, 1932, (10), 2002-2025.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2019, 1134, (1), 1988-1994.