Using COC(=O)c1ccc(C)c2cc(O)ccc12, COc1cc2nccc(Cl)c2cc1OC to produce COc1cc2nccc(Oc3ccc4c(C(=O)O)ccc(C)c4c3)c2cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.