Using COc1cc2nccc(Cl)c2cc1OC, Cc1ccc(-c2nc3ncccc3cc2O)cc1 to produce COc1cc2nccc(Oc3cc4cccnc4nc3-c3ccc(C)cc3)c2cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.