Synthesis and antirhinovirus activity of 8-substituted analogs of 6-(dimethylamino)-9-(4-methylbenzyl)-2-(trifluoromethyl)-9H-purine
作者:James L. Kelley、James A. Linn、J. W. T. Selway
DOI:10.1021/jm00105a023
日期:1991.1
Several 8-substituted analogues of 6-(dimethylamino) -9-(4-methylbenzyl)-2-(trifluoromethyl)-9H-purine (1) were synthesized and tested for activity against rhinovirus type 1B. Among 16 8-substituted analogues, the 8-amino (3) and 8-bromo (2) analogues were most active with IC50s of 0.36 and 1.4 microM, respectively, under conditions where 1 had an IC50 of 0.03 microM.
合成了6-(二甲基氨基)-9-(4-甲基苄基)-2-(三氟甲基)-9H-嘌呤(1)的几种8-取代类似物,并测试了其对1B型鼻病毒的活性。在16个8-取代的类似物中,在1的IC50为0.03 microM的条件下,8-氨基(3)和8-溴(2)类似物的活性最高,分别为0.36和1.4 microM。