Using COc1ccc(-c2ccc(-c3ccccc3)nc2-c2ccc(O)cc2)cc1, ClCCN1CCCC1 to produce COc1ccc(-c2ccc(-c3ccccc3)nc2-c2ccc(OCCN3CCCC3)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.