Park J H, Davis P L, Mueller T. "Method for the Synthesis of (R)-6-(1-Aminoethyl)-4-(trifluoromethyl)pyridin-2-amine" [P]. US Patent, US 11714773 B2, 2021-08-04.
发明人李文辉,孙丽萍,朱建伟. "A Process for Preparing High-Purity (R)-6-(1-Aminoethyl)-4-(trifluoromethyl)pyridin-2-amine" [P]. 中国发明专利, 专利号 CN 111586122 A, 授权公告日 2019-05-22.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2018, 2001, 3322-3329.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2020, 2466, (11), 3465-3490.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (R)-6-(1-Aminoethyl)-4-(trifluoromethyl)pyridin-2-amine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2025, 2465, 2250-2266.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2019, 1710, 9854-9879.