发明人徐明华,唐晓军,杨光. "Method for the Synthesis of 2-Bromo-4-chloro-5-methylbenzonitrile" [P]. 中国发明专利, 专利号 CN 108417268 A, 授权公告日 2018-01-12.
发明人陈志强,韩伟,杨光. "A Process for Preparing High-Purity 2-Bromo-4-chloro-5-methylbenzonitrile" [P]. 中国发明专利, 专利号 CN 114504838 B, 授权公告日 2023-06-26.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2010, 767, (1), 1725-1754.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2018, 768, 8031-8046.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-4-chloro-5-methylbenzonitrile Using HRMS and NMR". Molecules, 2013, 1820, (10), 8322-8347.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2025, 765, 1558-1569.