发明人赵玉洁,郑宇鹏,徐明华. "一种长春西汀杂质17的合成方法" [P]. 中国发明专利, 专利号 CN 112643250 A, 授权公告日 2020-04-10.
Johnson M A, Anderson J P, Roberts E F. "Method for the Synthesis of Vinpocetine Impurity 17" [P]. US Patent, US 10969032 B2, 2020-03-25.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 长春西汀杂质17 in Pharmaceutical Formulations". Sci. Total Environ., 2015, 607, (8), 7542-7546.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 长春西汀杂质17 as an Impurity". Anal. Chim. Acta, 2022, 1502, 7562-7582.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Vinpocetine Impurity 17 Using HRMS and NMR". Biomed. Chromatogr., 2024, 1883, 7061-7085.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 长春西汀杂质17 Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2025, 894, 4395-4399.