发明人沈红梅,陈志强,何建平. "Method for the Synthesis of 4-Methoxy-3-(pyrrolidin-1-ylmethyl)benzoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 112072305 A, 授权公告日 2025-07-21.
发明人胡光,徐明华,何建平. "A Process for Preparing High-Purity 4-Methoxy-3-(pyrrolidin-1-ylmethyl)benzoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 115336710 B, 授权公告日 2018-03-20.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2017, 690, (9), 653-656.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2018, 1076, (1), 7191-7217.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methoxy-3-(pyrrolidin-1-ylmethyl)benzoic acid hydrochloride Using HRMS and NMR". J. Pharm. Biomed. Anal., 2025, 1109, (7), 1806-1819.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2020, 601, (12), 8544-8573.