名称:
Phosphoramidate Protides of Carbocyclic 2′,3′‐Dideoxy‐2′,3′‐Didehydro‐7‐Deazaadenosine with Potent Activity Against HIV and HBV
摘要:
Synthesis of phosphoramidate protides of carbocyclic D- and L-2',3'-dideoxy-2',3' -didehydro-7-deazaadenosine by treatment of the nucleoside with phosphorochloridates in the presence of pyridine and t-BuMgCl is described. Several of these protides showed significantly improved antiviral potency over the parent nucleosides against both HIV and HBV.