Using CC(=O)c1c(OCC=C(C)C)ccc2c(C)cc(=O)oc12, COc1cc(C=O)cc(OC)c1OC to produce COc1cc(C=CC(=O)c2c(OCC=C(C)C)ccc3c(C)cc(=O)oc23)cc(OC)c1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.