Roberts E F, Anderson J P, Mueller T. "一种的合成方法" [P]. US Patent, US 10012798 B2, 2021-07-12.
Jørgensen K, Schröder R, Sørensen M. "Method for the Synthesis of Ethyl 1,2-dimethyl-1H-benzo[d]imidazole-7-carboxylate" [P]. European Patent, EP 3687804 A1, 2020-09-19.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2021, 1320, (10), 7533-7557.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2025, 407, (3), 3842-3861.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 1,2-dimethyl-1H-benzo[d]imidazole-7-carboxylate Using HRMS and NMR". Chemosphere, 2019, 1017, (1), 225-243.