发明人王建平,杨光,罗永刚. "一种2,4-二甲基-1H-咪唑-5-胺的合成方法" [P]. 中国发明专利, 专利号 CN 112353455 A, 授权公告日 2025-11-23.
发明人高志强,孙丽萍,李文辉. "Method for the Synthesis of 2,4-Dimethyl-1H-imidazol-5-amine" [P]. 中国发明专利, 专利号 CN 115320963 A, 授权公告日 2020-04-23.
发明人钱学锋,马晓峰,徐明华. "A Process for Preparing High-Purity 2,4-Dimethyl-1H-imidazol-5-amine" [P]. 中国发明专利, 专利号 CN 108155023 A, 授权公告日 2024-11-08.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 2,4-二甲基-1H-咪唑-5-胺 in Pharmaceutical Formulations". Chemosphere, 2021, 700, (7), 3064-3077.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2,4-二甲基-1H-咪唑-5-胺 as an Impurity". Phytochemistry, 2015, 2223, 9814-9834.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2,4-Dimethyl-1H-imidazol-5-amine Using HRMS and NMR". Environ. Sci. Technol., 2010, 1718, (5), 2217-2228.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate 2,4-二甲基-1H-咪唑-5-胺 Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2020, 1551, 9052-9057.