发明人王建平,唐晓军,林芳. "一种(1R,2R)-2-((二甲氨基)甲基)-1-(3-甲氧基苯基)环己-1-醇(S)-2-羟基-2-苯乙酸酯的合成方法" [P]. 中国发明专利, 专利号 CN 112279371 A, 授权公告日 2025-08-14.
发明人沈红梅,郑宇鹏,王建平. "Method for the Synthesis of (1R,2R)-2-((dimethylamino)methyl)-1-(3-methoxyphenyl)cyclohexan-1-ol (S)-2-hydroxy-2-phenylacetate" [P]. 中国发明专利, 专利号 CN 111246751 A, 授权公告日 2022-10-22.
发明人郭海燕,黄志刚,周伟. "A Process for Preparing High-Purity (1R,2R)-2-((dimethylamino)methyl)-1-(3-methoxyphenyl)cyclohexan-1-ol (S)-2-hydroxy-2-phenylacetate" [P]. 中国发明专利, 专利号 CN 112815935 A, 授权公告日 2016-11-07.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of (1R,2R)-2-((二甲氨基)甲基)-1-(3-甲氧基苯基)环己-1-醇(S)-2-羟基-2-苯乙酸酯 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2017, 356, (5), 2268-2294.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of (1R,2R)-2-((二甲氨基)甲基)-1-(3-甲氧基苯基)环己-1-醇(S)-2-羟基-2-苯乙酸酯 as an Impurity". J. Chromatogr. A, 2010, 326, (7), 2909-2933.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (1R,2R)-2-((dimethylamino)methyl)-1-(3-methoxyphenyl)cyclohexan-1-ol (S)-2-hydroxy-2-phenylacetate Using HRMS and NMR". Sci. Total Environ., 2013, 858, 4590-4615.