SMILES: C1=NC(=C2C(=N1)N(C=N2)[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)O[C@@H]4[C@@H]([C@H](O[C@H]4N5C=NC6=C(N=CN=C65)N)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)O)O)N
Description: The molecule is a (2'->5')-dinucleotide composed of two adenosine residues with a triphosphate group at the 5' terminus. It has a role as an antiviral agent and a bacterial metabolite. It is a conjugate acid of a 5'-triphosphoadenylyl-(2'->5')-adenosine(5-).