发明人沈红梅,罗永刚,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116815677 A, 授权公告日 2025-08-14.
发明人何建平,黄志刚,王建平. "Method for the Synthesis of 2-(5-Chloro-2-methoxy-4-methylphenyl)-4-methylpyrrolidine" [P]. 中国发明专利, 专利号 CN 109782144 B, 授权公告日 2016-11-03.
发明人王建平,陈志强,胡光. "A Process for Preparing High-Purity 2-(5-Chloro-2-methoxy-4-methylphenyl)-4-methylpyrrolidine" [P]. 中国发明专利, 专利号 CN 108692740 B, 授权公告日 2020-03-03.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2022, 286, (6), 6106-6120.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2022, 1244, (7), 2443-2449.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-(5-Chloro-2-methoxy-4-methylphenyl)-4-methylpyrrolidine Using HRMS and NMR". Chromatographia, 2022, 1728, (8), 5929-5942.