发明人孙丽萍,郭海燕,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109954492 A, 授权公告日 2016-08-13.
发明人胡光,韩伟,冯建国. "Method for the Synthesis of 116470-66-7
2-(Trifluoromethyl)-5-nitropyridine
5-nitro-2-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 116600889 B, 授权公告日 2015-01-13.
Kumar R, Hughes D C, O'Brien P Q. "A Process for Preparing High-Purity 116470-66-7
2-(Trifluoromethyl)-5-nitropyridine
5-nitro-2-(trifluoromethyl)pyridine" [P]. US Patent, US 9102338 B2, 2024-10-23.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2017, 478, (10), 5827-5856.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2016, 1741, 5011-5037.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 116470-66-7
2-(Trifluoromethyl)-5-nitropyridine
5-nitro-2-(trifluoromethyl)pyridine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2023, 615, 142-150.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2019, 662, (8), 9655-9668.