Using ClCCCOc1ccc(-c2nc(CCl)co2)cc1, O=C1CCCCN1 to produce O=C1CCCCN1Cc1coc(-c2ccc(OCCCCl)cc2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.