发明人胡光,周伟,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117756966 A, 授权公告日 2017-03-14.
发明人唐晓军,黄志刚,林芳. "Method for the Synthesis of (2R,3R,4S,5R)-2-(5,6-Dichloro-2-methyl-1H-benzo[d]imidazol-1-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol" [P]. 中国发明专利, 专利号 CN 110710374 B, 授权公告日 2025-09-28.
发明人黄志刚,李文辉,沈红梅. "A Process for Preparing High-Purity (2R,3R,4S,5R)-2-(5,6-Dichloro-2-methyl-1H-benzo[d]imidazol-1-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol" [P]. 中国发明专利, 专利号 CN 110986695 B, 授权公告日 2019-08-20.
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". Talanta, 2024, 2467, 8873-8886.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2020, 537, (2), 2806-2823.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (2R,3R,4S,5R)-2-(5,6-Dichloro-2-methyl-1H-benzo[d]imidazol-1-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol Using HRMS and NMR". Phytochemistry, 2011, 1728, (6), 9656-9668.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2019, 1979, 1112-1118.