Chen K W, Lee S K, Patel M V. "一种的合成方法" [P]. US Patent, US 9558124 B2, 2021-02-16.
发明人胡光,林芳,徐明华. "Method for the Synthesis of 4,4'-(1H-Benzo[d]imidazole-4,7-diyl)dianiline" [P]. 中国发明专利, 专利号 CN 117193977 B, 授权公告日 2018-07-04.
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". Food Chem., 2025, 1979, (2), 3648-3673.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2012, 1472, 3593-3607.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 4,4'-(1H-Benzo[d]imidazole-4,7-diyl)dianiline Using HRMS and NMR". J. Chromatogr. A, 2022, 2479, (3), 7071-7097.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2024, 701, (5), 4169-4186.