Using OC1CCCCC1, Clc1ccc(-c2cc3nnc(Cl)n3nc2-c2ccccc2Cl)cc1 to produce Clc1ccc(-c2cc3nnc(OC4CCCCC4)n3nc2-c2ccccc2Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.