Term Name:	pp5'N(3'ppp5'N)n
Synonyms:
Definition:	An oligonucleotide comprised of a 5'-diphosphonucleotide connected via a (3'→5') triphosphate-linkage to a chain of (3'→5') triphosphate-linked ribonucleotide residues. The number of nucleotide residues in the chain is between 1 and 8.
Ontology:	ChEBI [CHEBI:63688]  ( EBI )