Thompson G K, Williams B T, Roberts E F. "一种的合成方法" [P]. US Patent, US 11353712 B2, 2023-10-14.
发明人胡光,徐明华,黄志刚. "Method for the Synthesis of 5-Fluoro-2-piperidin-2-yl-1H-benzimidazole dihydrochloride" [P]. 中国发明专利, 专利号 CN 115663926 A, 授权公告日 2019-09-11.
发明人唐晓军,郑宇鹏,钱学锋. "A Process for Preparing High-Purity 5-Fluoro-2-piperidin-2-yl-1H-benzimidazole dihydrochloride" [P]. 中国发明专利, 专利号 CN 109611445 A, 授权公告日 2022-08-12.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2022, 2242, 3974-3979.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2025, 1244, 1428-1449.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Fluoro-2-piperidin-2-yl-1H-benzimidazole dihydrochloride Using HRMS and NMR". Anal. Chem., 2022, 753, (1), 5588-5597.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2020, 1839, (7), 9493-9506.