顺式-5'-(2-氧代丙基)-烟碱的化学结构和生物活性

2016 
该文对烟叶的化学成分及其生物活性进行研究,采用硅胶,Sephadex LH-20,MCI GEL CHP 20P,HPLC等色谱技术分离纯化,根据波谱学数据(UV,IR,MS,1D和2D NMR)进行结构鉴定。从烟叶中分离鉴定了6个化合物,结构分别鉴定为顺式-5'-(2-氧代丙基)-烟碱(1),3-O-(9,12,15-octadecatrienoyl)-glyceryl-β-D-galactppyranoside(2),(l'R,2R,5S,10R)-2-(1',2'-dihydroxy-l'-methylethyl)-6,10-dimethylspiro[4,5]dec-6-en-8-on...
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