发明人徐明华,何建平,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113922901 A, 授权公告日 2021-09-09.
发明人王建平,韩伟,周伟. "Method for the Synthesis of 4-(2-Methoxyphenyl)-1,4-dihydro[1,3,5]triazino-[1,2-a]benzimidazol-2-amine" [P]. 中国发明专利, 专利号 CN 116880531 A, 授权公告日 2024-04-05.
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". J. Nat. Prod., 2014, 1463, (11), 7062-7090.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2013, 203, 3761-3768.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2-Methoxyphenyl)-1,4-dihydro[1,3,5]triazino-[1,2-a]benzimidazol-2-amine Using HRMS and NMR". Anal. Chem., 2019, 1379, (4), 6775-6782.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2019, 2173, (10), 8159-8183.