发明人朱建伟,李文辉,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109668075 A, 授权公告日 2021-11-22.
发明人杨光,何建平,韩伟. "Method for the Synthesis of 6-Isobutylpyridin-2-amine" [P]. 中国发明专利, 专利号 CN 108219427 B, 授权公告日 2018-12-19.
发明人高志强,沈红梅,赵玉洁. "A Process for Preparing High-Purity 6-Isobutylpyridin-2-amine" [P]. 中国发明专利, 专利号 CN 115834254 B, 授权公告日 2021-12-21.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2019, 1184, 4325-4332.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2019, 1904, (9), 7831-7851.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 6-Isobutylpyridin-2-amine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2022, 426, 9479-9502.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2015, 520, (4), 2677-2680.