Dinucleotide inhibitors of de novo RNA polymerases for treatment or prevention of viral infections

摘要

Contemplated dinucleotide compounds have a general structure of A-B and inhibit synthesis of an RNA-dependent polymerase that initiates RNA replication de novo. In preferred dinucleotides, A comprises a purine or modified purine heterocyclic base and B comprises a pyrimidine or modified pyrimidine heterocyclic base.