发明人冯建国,徐明华,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114157157 A, 授权公告日 2021-02-11.
发明人马晓峰,钱学锋,李文辉. "Method for the Synthesis of (R)-1-(Diphenylphosphino)-2-amino-3-methylbutane" [P]. 中国发明专利, 专利号 CN 114758600 B, 授权公告日 2021-06-25.
发明人孙丽萍,陈志强,唐晓军. "A Process for Preparing High-Purity (R)-1-(Diphenylphosphino)-2-amino-3-methylbutane" [P]. 中国发明专利, 专利号 CN 115384208 B, 授权公告日 2025-12-19.
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". Food Chem., 2014, 1549, 3377-3388.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2024, 1207, (9), 6192-6208.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of (R)-1-(Diphenylphosphino)-2-amino-3-methylbutane Using HRMS and NMR". Biomed. Chromatogr., 2025, 2176, (3), 1593-1596.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2011, 135, (2), 936-959.