Fischer A B, Thompson G K, Chen K W. "一种的合成方法" [P]. US Patent, US 9181517 B2, 2017-08-18.
发明人唐晓军,陈志强,罗永刚. "Method for the Synthesis of N-Methyl-5-(trifluoromethyl)-2-pyridinamine" [P]. 中国发明专利, 专利号 CN 112451432 A, 授权公告日 2019-09-26.
发明人杨光,徐明华,林芳. "A Process for Preparing High-Purity N-Methyl-5-(trifluoromethyl)-2-pyridinamine" [P]. 中国发明专利, 专利号 CN 110760377 B, 授权公告日 2023-08-07.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2015, 1049, (8), 6064-6074.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2018, 2204, (1), 9955-9964.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of N-Methyl-5-(trifluoromethyl)-2-pyridinamine Using HRMS and NMR". J. Chromatogr. A, 2011, 358, (5), 7486-7492.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2022, 2393, 362-392.