发明人刘建华,郑宇鹏,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110764859 A, 授权公告日 2025-01-09.
发明人周伟,杨光,李文辉. "Method for the Synthesis of 41787-64-8
Benzenemethanol, 3,4-dimethoxy-alpha-((methylamino)methyl)-, (R)-
(R)-3,4-Dimethoxy-alpha-((methylamino)methyl)benzenemethanol
(-)-Normacromerine" [P]. 中国发明专利, 专利号 CN 117045581 B, 授权公告日 2020-03-20.
发明人王建平,孙丽萍,胡光. "A Process for Preparing High-Purity 41787-64-8
Benzenemethanol, 3,4-dimethoxy-alpha-((methylamino)methyl)-, (R)-
(R)-3,4-Dimethoxy-alpha-((methylamino)methyl)benzenemethanol
(-)-Normacromerine" [P]. 中国发明专利, 专利号 CN 111500343 A, 授权公告日 2020-11-16.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2013, 919, 8436-8456.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2020, 1820, 3162-3167.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 41787-64-8
Benzenemethanol, 3,4-dimethoxy-alpha-((methylamino)methyl)-, (R)-
(R)-3,4-Dimethoxy-alpha-((methylamino)methyl)benzenemethanol
(-)-Normacromerine Using HRMS and NMR". Talanta, 2015, 1511, (5), 8987-9009.