发明人黄志刚,郭海燕,罗永刚. "Method for the Synthesis of (R)-1-(Pyridin-2-yl)ethanamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 113445559 B, 授权公告日 2022-05-21.
发明人郑宇鹏,朱建伟,何建平. "A Process for Preparing High-Purity (R)-1-(Pyridin-2-yl)ethanamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 117955472 B, 授权公告日 2023-12-14.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2012, 1831, (9), 6781-6807.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2010, 524, 6459-6486.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of (R)-1-(Pyridin-2-yl)ethanamine dihydrochloride Using HRMS and NMR". J. Pharm. Biomed. Anal., 2024, 1545, 7206-7228.