Johnson M A, Anderson J P, Davis P L. "Method for the Synthesis of (4-Methyl-1H-benzo[d]imidazol-2-yl)methanamine dihydrochloride" [P]. US Patent, US 11267119 B2, 2023-12-24.
Jørgensen K, Kowalski A, Nowak P. "A Process for Preparing High-Purity (4-Methyl-1H-benzo[d]imidazol-2-yl)methanamine dihydrochloride" [P]. European Patent, EP 3717640 A1, 2016-11-12.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2019, 2016, (11), 6287-6308.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2014, 174, 1621-1636.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (4-Methyl-1H-benzo[d]imidazol-2-yl)methanamine dihydrochloride Using HRMS and NMR". Anal. Chem., 2025, 723, (1), 3937-3967.