Antiviral and cytotoxic activities of aminoarylazo compounds and aryltriazene derivatives
作者:Michele Tonelli、Iana Vazzana、Bruno Tasso、Vito Boido、Fabio Sparatore、Maurizio Fermeglia、Maria Silvia Paneni、Paola Posocco、Sabrina Pricl、Paolo La Colla、Cristina Ibba、Barbara Secci、Gabriella Collu、Roberta Loddo
DOI:10.1016/j.bmc.2009.05.020
日期:2009.7
aryltriazene 7 derivatives (D–G) have been synthesized and evaluated in cell-based assays for cytotoxicity and antiviral activity against a panel of 10 RNA and DNA viruses. Eight aminoazocompounds and 27 aryltriazene derivatives exhibited antiviral activity, sometimes of high level, against one or more viruses. A marked activity against BVDV and YFV was prevailing among the former compounds, while the
已合成12 种氨基芳基偶氮化合物 ( A – C ) 和 46 种芳基三氮烯 7 衍生物 ( D – G ),并在基于细胞的检测中评估了针对 10 种 RNA 和 DNA 病毒的细胞毒性和抗病毒活性。 8 种氨基偶氮化合物和 27 种芳基三氮烯衍生物对一种或多种病毒表现出抗病毒活性,有时甚至是高水平的。前一类化合物对 BVDV 和 YFV 具有显着活性,而后一类化合物主要影响 CVB-2 和 RSV。没有一种活性化合物抑制HIV-1、VSV和VV的增殖。 按照相对于宿主细胞系的效力和选择性递减的顺序排列,最好的化合物如下:BVDV:1 > 7 > 8 > 4;YFV: 7 > 5 ; CVB-2:25 > 56 > 18;RSV:14 > 20 > 55 > 38 > 18 > 19;HSV-1:2。对于这些化合物,EC 50范围为 1.6 μM