Using Fc1cc2nc(-c3cccnc3Cl)n(CC3CCCCC3)c2cc1F, OCC1CCCC1 to produce Fc1cc2nc(-c3cccnc3OCC3CCCC3)n(CC3CCCCC3)c2cc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.