发明人郭海燕,赵玉洁,刘建华. "Method for the Synthesis of 4-Fluorobenzo[b]thiophen-3-amine" [P]. 中国发明专利, 专利号 CN 109682757 A, 授权公告日 2022-03-23.
Roberts E F, Brown S R, Thompson G K. "A Process for Preparing High-Purity 4-Fluorobenzo[b]thiophen-3-amine" [P]. US Patent, US 10960366 B2, 2021-10-20.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2024, 181, (7), 5717-5720.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2015, 2374, (10), 3574-3579.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-Fluorobenzo[b]thiophen-3-amine Using HRMS and NMR". J. Chromatogr. A, 2015, 1431, (12), 7879-7882.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2019, 1872, (2), 5430-5443.