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首页> 外文期刊>Journal of Medicinal Chemistry >Synthesis and Biological Activity of Strongly Fluorescent Tricyclic Analogues of Acyclovir and Canciclovir
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Synthesis and Biological Activity of Strongly Fluorescent Tricyclic Analogues of Acyclovir and Canciclovir

机译:阿昔洛韦和坎昔洛韦的强荧光三环类似物的合成和生物活性

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摘要

In search of strongly fluorescent tricyclic analogues of acyclovir (ACV, 1) and ganciclovir (GCV, 2), derivatives of the 3,9-dihydro-9-oxo-5H-inmidazo[1,2-a]purine system, several 6-[4-(acyloxy)-phenyl], 6-[4-(acylamino)phenyl], and 6-[4-(phenoxycarbonyloxy)phenyl]-substituted TACV and TGCV analogues were synthesized and evaluated for their activity against herpes simplex virus types 1 and 2 in cell culture. All TACV and TGCV analogues showed strong fluorescence (quantum yield of 30-65% vs 2-aminopurine 100%). The 6-[4-(phenoxycarbonyloxy)phenyl]-substituted compounds 11 and 19 displayed the best combination of the fluorescence and antiviral potency.
机译:为寻找阿昔洛韦(ACV,1)和更昔洛韦(GCV,2)的强荧光三环类似物,3,9-二氢-9-氧代-5H-咪唑并[1,2-a]嘌呤系统的衍生物,其中几种合成了-[4-(酰氧基)-苯基],6- [4-(酰氨基)苯基]和6- [4-(苯氧基羰氧基)苯基]-取代的TACV和TGCV类似物,并评估了它们对单纯疱疹病毒的活性。细胞培养中的1型和2型。所有TACV和TGCV类似物均显示强荧光(量子产率为30-65%,而2-氨基嘌呤为100%)。 6- [4-(苯氧基羰基氧基)苯基]-取代的化合物11和19显示出荧光和抗病毒效力的最佳组合。

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