Using COCOc1ccc(C=CC(=O)c2c(OCOC)cc(OCOC)c(CC=C(C)C)c2OC(C)=O)cc1 to produce CC(=O)Oc1c(C=CC(C)C)c(O)cc(O)c1C(=O)C=Cc1ccc(O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.