发明人赵玉洁,沈红梅,胡光. "一种(2,2-difluoroethyl)(pyridin-3-ylmethyl)amine的合成方法" [P]. 中国发明专利, 专利号 CN 117887336 A, 授权公告日 2024-09-28.
发明人罗永刚,黄志刚,张德明. "Method for the Synthesis of (2,2-difluoroethyl)(pyridin-3-ylmethyl)amine" [P]. 中国发明专利, 专利号 CN 112749817 A, 授权公告日 2021-07-14.
发明人胡光,林芳,赵玉洁. "A Process for Preparing High-Purity (2,2-difluoroethyl)(pyridin-3-ylmethyl)amine" [P]. 中国发明专利, 专利号 CN 113442761 B, 授权公告日 2021-03-13.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of (2,2-difluoroethyl)(pyridin-3-ylmethyl)amine in Pharmaceutical Formulations". Chemosphere, 2012, 159, (8), 4392-4405.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of (2,2-difluoroethyl)(pyridin-3-ylmethyl)amine as an Impurity". Biomed. Chromatogr., 2021, 1156, (3), 7483-7506.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (2,2-difluoroethyl)(pyridin-3-ylmethyl)amine Using HRMS and NMR". Sci. Total Environ., 2015, 1171, (3), 7855-7872.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate (2,2-difluoroethyl)(pyridin-3-ylmethyl)amine Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2022, 1242, (10), 944-957.