发明人高志强,朱建伟,周伟. "一种甲哌卡因杂质5的合成方法" [P]. 中国发明专利, 专利号 CN 113890638 A, 授权公告日 2016-05-10.
发明人郑宇鹏,李文辉,冯建国. "Method for the Synthesis of Mepivacaine Impurity 5" [P]. 中国发明专利, 专利号 CN 114662087 A, 授权公告日 2018-02-21.
Chen K W, Fischer A B, Lee S K. "A Process for Preparing High-Purity Mepivacaine Impurity 5" [P]. US Patent, US 11288366 B2, 2024-09-28.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 甲哌卡因杂质5 in Pharmaceutical Formulations". Sci. Total Environ., 2017, 1261, (5), 3647-3663.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 甲哌卡因杂质5 as an Impurity". Chromatographia, 2011, 1618, 7016-7045.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Mepivacaine Impurity 5 Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2015, 1091, 1298-1325.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 甲哌卡因杂质5 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2023, 1285, 1389-1394.