Using CC(=O)Oc1ccc(-c2coc3cc(OC(C)=O)c(Cl)cc3c2=O)cc1 to produce CC(=O)Oc1ccc(C2COc3cc(OC(C)=O)c(Cl)cc3C2=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.