Using COc1ccc(CC(=O)O)cc1, Cc1c(O)ccc(Cl)c1O to produce COc1ccc(CC(=O)c2cc(Cl)c(O)c(C)c2O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.