发明人钱学锋,陈志强,胡光. "Method for the Synthesis of 7-chloro-1-methyl-1H-1,3-benzodiazol-2-amine" [P]. 中国发明专利, 专利号 CN 116142583 B, 授权公告日 2023-01-15.
发明人陈志强,何建平,罗永刚. "A Process for Preparing High-Purity 7-chloro-1-methyl-1H-1,3-benzodiazol-2-amine" [P]. 中国发明专利, 专利号 CN 108944850 B, 授权公告日 2015-11-04.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 7-chloro-1-methyl-1H-1,3-benzodiazol-2-amine in Pharmaceutical Formulations". Sci. Total Environ., 2019, 241, (5), 5036-5041.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 7-chloro-1-methyl-1H-1,3-benzodiazol-2-amine as an Impurity". Anal. Chim. Acta, 2021, 2330, 8045-8059.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 7-chloro-1-methyl-1H-1,3-benzodiazol-2-amine Using HRMS and NMR". J. Nat. Prod., 2022, 2149, (1), 9197-9216.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate 7-chloro-1-methyl-1H-1,3-benzodiazol-2-amine Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2014, 1996, 2217-2243.