(D)- AND (L)-CYCLOHEXENYL-G, A NEW CLASS OF ANTIVIRAL AGENTS: SYNTHESIS, CONFORMATIONAL ANALYSIS, MOLECULAR MODELING, AND BIOLOGICAL ACTIVITY
作者:J. Wang、M. Froeyen、C. Hendrix、C. Andrei、R. Snoeck、E. Lescrinier、E. De Clercq、P. Herdewijn
DOI:10.1081/ncn-100002360
日期:2001.3.31
(D)- and (L)-cyclohexeneyl-G were synthesized enantioselectively starting from (R)-carvone. Both show potent and selective anti-herpesvirus activity (HSV-1, HSV-2, VZV, CMV). Molecular modeling demonstrates that both isomers are bound in the active site of HSV-1 thymidine kinase in a high-energy conformation with the base moiety orienting in an equatorial position. It is believed that the flexibility
从(R)-香芹酮开始对映选择性地合成(D)-和(L)-环己烯基-G。两者均显示有效和选择性的抗疱疹病毒活性(HSV-1,HSV-2,VZV,CMV)。分子建模表明,两种异构体均以高能构象结合在HSV-1胸苷激酶的活性位点上,且碱基部分位于赤道位置。据信,环己烯环的柔韧性对其抗病毒活性至关重要。