发明人韩伟,郑宇鹏,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115728091 A, 授权公告日 2024-04-14.
发明人何建平,陈志强,赵玉洁. "Method for the Synthesis of 5-Methyl-2-p-tolyl-1h-benzoimidazole" [P]. 中国发明专利, 专利号 CN 108778460 B, 授权公告日 2020-02-17.
发明人郑宇鹏,林芳,钱学锋. "A Process for Preparing High-Purity 5-Methyl-2-p-tolyl-1h-benzoimidazole" [P]. 中国发明专利, 专利号 CN 112231619 B, 授权公告日 2016-12-07.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2013, 1509, 42-58.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2016, 2391, (12), 7203-7230.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methyl-2-p-tolyl-1h-benzoimidazole Using HRMS and NMR". J. Nat. Prod., 2020, 150, 1091-1111.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2016, 601, 6402-6411.