Using CS(=O)(=O)OCC1CCN(c2ncc(F)cn2)CC1, CS(=O)(=O)c1ccc(-c2cnc(O)cn2)cc1 to produce CS(=O)(=O)c1ccc(-c2cnc(OCC3CCN(c4ncc(F)cn4)CC3)cn2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.