Patel M V, Park J H, Roberts E F. "一种的合成方法" [P]. US Patent, US 9324655 B2, 2020-07-01.
发明人朱建伟,韩伟,钱学锋. "Method for the Synthesis of 2-Amino-1-(thiophen-2-ylsulfonyl)-1H-benzo[d]imidazole-5-carbonitrile" [P]. 中国发明专利, 专利号 CN 113231719 A, 授权公告日 2018-09-20.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2012, 1439, 1830-1852.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 171, 8340-8369.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-1-(thiophen-2-ylsulfonyl)-1H-benzo[d]imidazole-5-carbonitrile Using HRMS and NMR". Biomed. Chromatogr., 2014, 2140, (8), 3789-3813.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2025, 1091, (12), 9082-9106.