发明人黄志刚,杨光,韩伟. "Method for the Synthesis of 2-Amino-5-methoxy-1-methylbenzimidazole" [P]. 中国发明专利, 专利号 CN 115178778 A, 授权公告日 2017-02-06.
发明人孙丽萍,赵玉洁,何建平. "A Process for Preparing High-Purity 2-Amino-5-methoxy-1-methylbenzimidazole" [P]. 中国发明专利, 专利号 CN 115238742 B, 授权公告日 2021-06-01.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 1-甲基-2-氨基-5-甲氧基苯并咪唑 in Pharmaceutical Formulations". J. Sep. Sci., 2021, 2015, 7677-7693.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-甲基-2-氨基-5-甲氧基苯并咪唑 as an Impurity". Environ. Sci. Technol., 2020, 457, 3393-3409.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-5-methoxy-1-methylbenzimidazole Using HRMS and NMR". Food Chem., 2019, 1689, 8274-8295.