Yamamoto T, Park J H, Klinger H. "一种的合成方法" [P]. US Patent, US 9457900 B2, 2020-08-04.
Jørgensen K, Nielsen H, Mueller T C. "Method for the Synthesis of 3-Bromo-6-nitrobenzo[b]thiophene" [P]. European Patent, EP 3573542 A1, 2021-05-15.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2019, 1177, 6924-6946.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2022, 646, (4), 2980-3005.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 3-Bromo-6-nitrobenzo[b]thiophene Using HRMS and NMR". Anal. Chim. Acta, 2024, 100, 2980-2995.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2015, 880, 8716-8721.