C. Meier et al., cycloSal-2 '-ara(ribo) -fluoro-2 ',3 '-dideoxyadenosine monophosphates - An effort to solve the structure-activity relationship of 2 '-fluoro-ddA, NUCLEOS NUC, 18(4-5), 1999, pp. 907-912
Novel lipophilic cycloSal-triesters 3 and 4 from the ara- and ribo-configur
ated 2'-fluorinated ddAs 1 and 2, respectively, were prepared. The title co
mpounds 3 and 4 delivered the corresponding monophosphates and thus, increa
sing the bioactivity or convert a formerly inactive compound into a RT inhi
bitor.