发明人郭海燕,周伟,高志强. "Method for the Synthesis of 2-methyl-1-(piperidin-4-ylmethyl)-1h-benzimidazole dihydrochloride" [P]. 中国发明专利, 专利号 CN 115410277 A, 授权公告日 2024-03-24.
发明人刘建华,罗永刚,李文辉. "A Process for Preparing High-Purity 2-methyl-1-(piperidin-4-ylmethyl)-1h-benzimidazole dihydrochloride" [P]. 中国发明专利, 专利号 CN 117398308 B, 授权公告日 2016-03-27.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2025, 84, (3), 6374-6404.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2011, 1636, (9), 5243-5251.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-methyl-1-(piperidin-4-ylmethyl)-1h-benzimidazole dihydrochloride Using HRMS and NMR". Environ. Sci. Technol., 2018, 1665, (12), 6196-6202.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2022, 1855, 635-645.