发明人郭海燕,罗永刚,刘建华. "一种4-氨基-5-甲基咪唑二盐酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 112922734 A, 授权公告日 2021-08-05.
Anderson J P, Davis P L, Johnson M A. "Method for the Synthesis of 4-Amino-5-methylimidazole Dihydrochloride" [P]. US Patent, US 10284141 B2, 2023-07-15.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 4-氨基-5-甲基咪唑二盐酸盐 in Pharmaceutical Formulations". Anal. Methods, 2014, 2087, (7), 3309-3312.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-氨基-5-甲基咪唑二盐酸盐 as an Impurity". Molecules, 2013, 576, 4832-4856.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-5-methylimidazole Dihydrochloride Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2015, 1339, (3), 3879-3905.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate 4-氨基-5-甲基咪唑二盐酸盐 Profile in Drug Substances According to ICH Guidelines". Talanta, 2019, 407, 2038-2048.