SMILES: CC1=CN(C(=O)NC1=O)[C@H]2C[C@@H]([C@H](O2)COP(=O)(O)O[C@H]3C[C@@H](O[C@@H]3COP(=O)(O)O[C@H]4C[C@@H](O[C@@H]4COP(=O)(O)O[C@@H]5[C@H](O[C@H]([C@@H]5O)N6C=NC7=C(N=CN=C76)N)COP(=O)(O)O[C@@H]8[C@H](O[C@H]([C@@H]8O)N9C=NC1=C(N=CN=C19)N)COP(=O)(O)O[C@@H]1[C@H](O[C@H]([C@@H]1O)N1C=NC2=C(N=CN=C21)N)COP(=O)(O)O[C@@H]1[C@H](O[C@H]([C@@H]1O)N1C=NC2=C(N=CN=C21)N)COP(=O)(O)O[C@@H]1[C@H](O[C@H]([C@@H]1O)N1C=NC2=C(N=CN=C21)N)COP(=O)(O)O[C@@H]1[C@H](O[C@H]([C@@H]1O)N1C=NC2=C(N=CN=C21)N)COP(=O)(O)O[C@@H]1[C@H](O[C@H]([C@@H]1O)N1C=NC2=C(N=CN=C21)N)COP(=O)(O)O[C@@H]1[C@H](O[C@H]([C@@H]1O)N1C=NC2=C(N=CN=C21)N)CO)N1C=C(C(=O)NC1=O)C)N1C=C(C(=O)NC1=O)C)OP(=O)(O)OC[C@@H]1[C@H](C[C@@H](O1)N1C=C(C(=O)NC1=O)C)OP(=O)(O)OC[C@@H]1[C@H](C[C@@H](O1)N1C=C(C(=O)NC1=O)C)OP(=O)(O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)N1C=NC2=C(N=CN=C21)N)O)OP(=O)(O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)N1C=NC2=C(N=CN=C21)N)O)OP(=O)(O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)N1C=NC2=C(N=CN=C21)N)O)OP(=O)(O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)N1C=NC2=C(N=CN=C21)N)O)OP(=O)(O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)N1C=NC2=C(N=CN=C21)N)O)OP(=O)(O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)N1C=NC2=C(N=CN=C21)N)O)OP(=O)(O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)N1C=NC2=C(N=CN=C21)N)O)OP(=O)(O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)N1C=NC2=C(N=CN=C21)N)O)O
Description: The molecule is an oligonucleotide comprised of a sequence of eight adenosine, five thymidine and a further eight adenosine residues connected via 3'->5' phosphodiester linkages. It contains a 2'-deoxyadenosine 5'-monophosphate residue and a thymidine 5'-monophosphate residue.