S. Srinivasan et al., Bicyclic nucleoside inhibitors of varicella-zoster virus (VZV): Effect of terminal unsaturation in the side-chain, NUCLEOS NUC, 20(4-7), 2001, pp. 763-766
As part of an ongoing research program, we have prepared novel bicyclic nuc
leoside inhibitors bearing long alkyl side-chains for evaluation against VZ
V. In particular, we report the synthesis of analogues with terminal unsatu
ration in the side-chain. Terminal alkenyl derivatives were found to be pot
ent antivirals whereas the terminal alkynyls displayed poor activity.