发明人朱建伟,罗永刚,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115514359 A, 授权公告日 2023-08-23.
发明人马晓峰,陈志强,李文辉. "Method for the Synthesis of 3-Ethyl-2-(4-methoxyphenyl)pyrrolidine" [P]. 中国发明专利, 专利号 CN 109193636 B, 授权公告日 2021-09-26.
Björnsson E, Nowak P, Schröder R. "A Process for Preparing High-Purity 3-Ethyl-2-(4-methoxyphenyl)pyrrolidine" [P]. European Patent, EP 3511718 A1, 2023-01-02.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2022, 1789, (10), 878-907.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2018, 525, (11), 8620-8627.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-Ethyl-2-(4-methoxyphenyl)pyrrolidine Using HRMS and NMR". Phytochemistry, 2023, 1051, 6293-6315.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2013, 882, 4319-4338.