Synthesis and analgesic activity of 1-[(1,2,3-triazol-1-yl)methyl]quinolizines based on the alkaloid lupinine
作者:Zhangeldy S. Nurmaganbetov、Viktor A. Savelyev、Yurii V. Gatilov、Oralgazy A. Nurkenov、Roza B. Seidakhmetova、Zarina T. Shulgau、Gulim K. Mukusheva、Serik D. Fazylov、Elvira E. Shults
DOI:10.1007/s10593-021-03000-7
日期:2021.9
ydro-1H-quinolizines with various substituents at the C-4 position of the triazole ring. The structures of lupinine methanesulfonate and 1-[(1,2,3-triazol-1-yl)methyl]octahydroquinolizines were confirmed by X-ray structural analysis. 1-[(1,2,3-Triazol-1-yl)methyl]octahydroquinolizines containing a hydroxymethyl or 2-hydroxypropan-2-yl substituent at the C-4 position of the triazole ring exhibit pronounced
通过引入取代的 1,2,3-三唑对生物碱羽扇豆碱的喹嗪主链进行修饰。当 NaN 3作用于羽扇豆与甲磺酰氯的反应产物时,形成羽扇豆酰叠氮化物,在 CuSO 4水溶液和抗坏血酸钠存在下与末端炔烃反应形成相应的 (1 S ,9a R )-1- [(1,2,3-triazol-1-yl)-methyl]octahydro-1 H-在三唑环的 C-4 位具有各种取代基的喹啉。羽扇豆甲磺酸盐和 1-[(1,2,3-triazol-1-yl)methyl]octahydroquinolizines 的结构通过 X 射线结构分析得到证实。在三唑环的 C-4 位含有羟甲基或 2-羟基丙-2-基取代基的 1-[(1,2,3-三唑-1-基) 甲基]八氢喹啉具有显着的镇痛活性。