Davis P L, Kumar R, Lee S K. "一种的合成方法" [P]. US Patent, US 11797884 B2, 2018-05-25.
发明人朱建伟,郭海燕,杨光. "Method for the Synthesis of 1,2,6,9-Tetrachlorodibenzo[b,d]thiophene" [P]. 中国发明专利, 专利号 CN 116280935 B, 授权公告日 2020-07-25.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2015, 411, 48-75.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2023, 501, (6), 501-509.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 1,2,6,9-Tetrachlorodibenzo[b,d]thiophene Using HRMS and NMR". Chromatographia, 2012, 1999, (12), 3226-3230.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2017, 139, 2603-2629.