发明人冯建国,林芳,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108091755 A, 授权公告日 2018-11-04.
发明人何建平,胡光,朱建伟. "Method for the Synthesis of N-methoxy-N,1-dimethyl-1H-imidazole-4-carboxamide" [P]. 中国发明专利, 专利号 CN 109263343 A, 授权公告日 2024-10-16.
发明人杨光,周伟,胡光. "A Process for Preparing High-Purity N-methoxy-N,1-dimethyl-1H-imidazole-4-carboxamide" [P]. 中国发明专利, 专利号 CN 112245012 B, 授权公告日 2025-09-01.
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". Sci. Total Environ., 2015, 1775, (2), 3815-3830.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2014, 1926, (8), 8583-8595.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of N-methoxy-N,1-dimethyl-1H-imidazole-4-carboxamide Using HRMS and NMR". Anal. Chim. Acta, 2014, 2231, (3), 2701-2724.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2019, 677, (9), 9333-9344.