发明人孙丽萍,朱建伟,王建平. "一种(R)-2-(二甲基氨基)-2-苯基乙酸盐酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 114751283 A, 授权公告日 2025-11-03.
发明人张德明,郑宇鹏,徐明华. "Method for the Synthesis of (R)-2-(Dimethylamino)-2-phenylacetic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 112026419 A, 授权公告日 2017-08-23.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of (R)-2-(二甲基氨基)-2-苯基乙酸盐酸盐 in Pharmaceutical Formulations". Sci. Total Environ., 2011, 219, (1), 7682-7685.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of (R)-2-(二甲基氨基)-2-苯基乙酸盐酸盐 as an Impurity". Anal. Methods, 2023, 839, 8050-8072.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (R)-2-(Dimethylamino)-2-phenylacetic acid hydrochloride Using HRMS and NMR". Chromatographia, 2022, 1178, (7), 8431-8458.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate (R)-2-(二甲基氨基)-2-苯基乙酸盐酸盐 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2020, 403, 6940-6966.