Synthesis and evaluation of in vitro anticancer activity of some novel isopentenyladenosine derivatives
作者:Roberta Ottria、Silvana Casati、Ada Manzocchi、Erika Baldoli、Massimo Mariotti、Jeanette A.M. Maier、Pierangela Ciuffreda
DOI:10.1016/j.bmc.2010.04.093
日期:2010.6.15
and elemental analysis. We here show that only two derivatives, 1-(3-methyl-2-butenylamino)-9-(3′-deoxy-β-d-ribofuranosyl)-purine hydrobromide and 2-amino-6-(3-methyl-2- butenylamino)-9-(β-d-ribofuranosyl)-purine, inhibit the growth of T24 cells, although to a lower extent than N6-isopentenyladenosine. We conclude that the integrity of ribosidic and purine moiety and the N6 position of the chain are essential
本研究描述了N 6-异戊烯基腺苷在T24人膀胱癌细胞上的某些衍生物的合成,表征和评价。特别地,我们已经修饰了核糖部分中的羟基,嘌呤环中异戊烯基链的位置和碱基部分。通过NMR,MS和元素分析的标准研究确认了化合物的结构。我们在这里显示只有两个衍生物,1-(3-甲基-2-丁烯基氨基)-9-(3'-脱氧-β- d-核呋喃糖基)-嘌呤氢溴酸盐和2-氨基-6-(3-甲基-2) -丁烯基氨基)-9-(β- d-核呋喃糖基)-嘌呤抑制T24细胞的生长,尽管程度低于N 6-异戊烯基腺苷。我们得出结论,核糖和嘌呤部分的完整性以及链的N 6位置对于维持抗增殖活性至关重要。