Nielsen H, Rossi M, Nowak P. "一种的合成方法" [P]. European Patent, EP 3496626 A1, 2021-11-26.
Patel M V, Thompson G K, Mueller T. "Method for the Synthesis of 2-Amino-1H-benzo[d]imidazole-4-carboxamide" [P]. US Patent, US 10205355 B2, 2018-06-08.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2010, 137, 7774-7783.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2021, 1268, (1), 4533-4541.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-1H-benzo[d]imidazole-4-carboxamide Using HRMS and NMR". J. Chromatogr. A, 2010, 1323, (4), 7474-7497.