SMILES: C1=NC2=C(NC(=O)N=C2N1[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)O)N
Description: The molecule is a purine ribonucleoside 5'-triphosphate that is ATP in which position 2 on the adenine moiety is substituted by a hydroxy group. It derives from an ATP.