发明人林芳,杨光,罗永刚. "Method for the Synthesis of 7-Chlorobenzo[b]thiophene-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 112140026 B, 授权公告日 2017-05-13.
发明人钱学锋,韩伟,周伟. "A Process for Preparing High-Purity 7-Chlorobenzo[b]thiophene-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 110003693 A, 授权公告日 2024-12-26.
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". Chemosphere, 2014, 2042, (12), 825-846.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2012, 2385, (3), 9828-9857.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 7-Chlorobenzo[b]thiophene-2-carbonitrile Using HRMS and NMR". Anal. Chem., 2013, 1909, (3), 86-107.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2020, 1811, (10), 3833-3862.