Klinger H, Fischer A B, Park J H. "一种的合成方法" [P]. US Patent, US 9426413 B2, 2019-09-03.
发明人徐明华,杨光,郑宇鹏. "Method for the Synthesis of 6-Methyl-5-nitro-1H-benzo[d]imidazol-2-ol" [P]. 中国发明专利, 专利号 CN 108469246 A, 授权公告日 2017-02-04.
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". Food Chem., 2015, 1224, 2683-2703.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2018, 1563, (9), 2346-2351.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 6-Methyl-5-nitro-1H-benzo[d]imidazol-2-ol Using HRMS and NMR". Sci. Total Environ., 2017, 1594, (2), 5269-5275.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2019, 1640, (12), 167-194.