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)N5C=C(C(=O)NC5=O)C)N6C=C(C(=O)NC6=O)C)O
Description: The molecule is a single-stranded DNA oligonucleotide composed of three deoxythymidylic acid residues connected by 3'->5' phosphodiester linkages and terminated by a 5'-phosphate. It contains a dTMP 3'-end residue, a dTMP 5'-end residue and a thymidine 5'-monophosphate residue.