Klinger H, Fischer A B, Yamamoto T. "一种4-fluoro-2-methyl-1H-1,3-benzodiazole的合成方法" [P]. US Patent, US 10548745 B2, 2016-04-24.
发明人韩伟,周伟,李文辉. "Method for the Synthesis of 4-fluoro-2-methyl-1H-1,3-benzodiazole" [P]. 中国发明专利, 专利号 CN 114968515 A, 授权公告日 2025-06-15.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 4-fluoro-2-methyl-1H-1,3-benzodiazole in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2013, 159, (2), 9224-9251.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-fluoro-2-methyl-1H-1,3-benzodiazole as an Impurity". Chromatographia, 2023, 1902, 7602-7605.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-fluoro-2-methyl-1H-1,3-benzodiazole Using HRMS and NMR". Talanta, 2013, 1934, 2079-2107.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 4-fluoro-2-methyl-1H-1,3-benzodiazole Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2016, 2456, (4), 5945-5973.