Using COc1cc2nccc(Cl)c2cc1OC, O=C(O)c1c(O)c(-c2ccccc2)nc2ccc(F)cc12 to produce COc1cc2nccc(Oc3cc4cc(F)ccc4nc3-c3ccccc3)c2cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.