发明人张德明,刘建华,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111026359 A, 授权公告日 2016-03-28.
发明人罗永刚,林芳,高志强. "Method for the Synthesis of 2-[(dimethylamino)methyl]-1h-1,3-benzodiazol-6-amine" [P]. 中国发明专利, 专利号 CN 116345477 B, 授权公告日 2025-10-21.
发明人钱学锋,沈红梅,郭海燕. "A Process for Preparing High-Purity 2-[(dimethylamino)methyl]-1h-1,3-benzodiazol-6-amine" [P]. 中国发明专利, 专利号 CN 109274577 B, 授权公告日 2022-08-27.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2019, 330, 4722-4728.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2010, 115, 8062-8072.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 2-[(dimethylamino)methyl]-1h-1,3-benzodiazol-6-amine Using HRMS and NMR". Biomed. Chromatogr., 2013, 1152, (1), 2224-2243.