Synthesis of oligonucleotide conjugated pyrrolepolyamide- and pyrrole-imidazole polyamide-2'-deoxyguanosine hybrids as novel gene expression control compounds.

DNA oligonucleotide conjugated pyrrolepolyamide- and pyrrole-imidazole polyamide-2'-deoxyguanosine hybrids were efficiently synthesized by a post-synthetic modification method through condensation of the 2-fluoro-2'-deoxyinosine moiety of oligonucleotide 9 and FmocNH-PyXPyPy (X = Py or Im) derivatives.