作者:Avi Koller、Amira Rudi、Marta Gravalos、Yoel Kashman
DOI:10.3390/60400300
日期:——
Several new pyrido[2,3,4-kl]acridines were synthesized by reacting naphthoquinone, juglone or cyclohexan-1,3-dione with β,β’-diaminoketones in a biomimetic reaction. The structure of all new compounds was elucidated by NMR and MS spectroscopy. Electrophilic substitution, mainly nitration, of the various compounds was undertaken and the substitution positions determined. A series of derivatives was
通过在仿生反应中使萘醌、胡桃酮或环己烷-1,3-二酮与β, β'-二氨基酮反应,合成了几种新的吡啶并[2,3,4-kl]吖啶。所有新化合物的结构都通过 NMR 和 MS 光谱进行了阐明。对各种化合物进行亲电取代,主要是硝化作用,并确定取代位置。制备了一系列衍生物并分析了它们对 P-388 小鼠淋巴瘤细胞的细胞毒性。发现最具细胞毒性的衍生物具有 0.05 和 0.1 ug/ml 的 IC50。