Jørgensen K, Johansson L, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3097510 A1, 2016-04-23.
发明人杨光,高志强,沈红梅. "Method for the Synthesis of N,N-Dimethyl-1H-benzo[d]imidazole-2-carboxamide" [P]. 中国发明专利, 专利号 CN 111287160 B, 授权公告日 2018-01-10.
发明人郑宇鹏,沈红梅,李文辉. "A Process for Preparing High-Purity N,N-Dimethyl-1H-benzo[d]imidazole-2-carboxamide" [P]. 中国发明专利, 专利号 CN 110601588 A, 授权公告日 2018-03-24.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2025, 1069, (5), 1645-1671.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2021, 1482, (6), 6451-6470.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of N,N-Dimethyl-1H-benzo[d]imidazole-2-carboxamide Using HRMS and NMR". Molecules, 2011, 713, (6), 9739-9767.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2018, 1071, 1798-1808.