Schröder R, Patel M V, Lee S K. "Method for the Synthesis of Rivastigmine EP Impurity G" [P]. US Patent, US 11415522 B2, 2021-05-02.
发明人张德明,罗永刚,陈志强. "A Process for Preparing High-Purity Rivastigmine EP Impurity G" [P]. 中国发明专利, 专利号 CN 110595972 B, 授权公告日 2021-05-21.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 卡巴拉汀EP杂质G in Pharmaceutical Formulations". Chromatographia, 2025, 627, (10), 6496-6515.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 卡巴拉汀EP杂质G as an Impurity". Biomed. Chromatogr., 2013, 1397, (7), 3239-3248.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Rivastigmine EP Impurity G Using HRMS and NMR". Anal. Chim. Acta, 2023, 2349, (11), 3101-3124.