发明人杨光,赵玉洁,韩伟. "Method for the Synthesis of 1-Methyl-1H-benzo[d][1,2,3]triazole-6-carbonitrile" [P]. 中国发明专利, 专利号 CN 113623315 B, 授权公告日 2021-09-20.
发明人周伟,郭海燕,李文辉. "A Process for Preparing High-Purity 1-Methyl-1H-benzo[d][1,2,3]triazole-6-carbonitrile" [P]. 中国发明专利, 专利号 CN 113836386 B, 授权公告日 2015-03-03.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 1-Methyl-1H-benzo[d][1,2,3]triazole-6-carbonitrile in Pharmaceutical Formulations". Chromatographia, 2021, 171, 1845-1867.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-Methyl-1H-benzo[d][1,2,3]triazole-6-carbonitrile as an Impurity". J. Chromatogr. A, 2015, 998, 213-229.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1-Methyl-1H-benzo[d][1,2,3]triazole-6-carbonitrile Using HRMS and NMR". Environ. Sci. Technol., 2015, 713, (1), 4922-4929.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 1-Methyl-1H-benzo[d][1,2,3]triazole-6-carbonitrile Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2020, 1943, (10), 7173-7177.