发明人冯建国,沈红梅,杨光. "Method for the Synthesis of 3-Chloro-1-benzothiophene" [P]. 中国发明专利, 专利号 CN 117420007 A, 授权公告日 2017-01-15.
发明人王建平,黄志刚,马晓峰. "A Process for Preparing High-Purity 3-Chloro-1-benzothiophene" [P]. 中国发明专利, 专利号 CN 109629851 B, 授权公告日 2025-11-24.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2017, 972, 7859-7873.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2020, 2032, (5), 6312-6331.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-1-benzothiophene Using HRMS and NMR". J. Pharm. Biomed. Anal., 2016, 2045, 8450-8476.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2021, 2004, (9), 3854-3878.