Using Oc1ccccc1, CC(=O)OCC1CC(n2c(Br)nc3cc(Cl)c(Cl)cc32)C(OC(C)=O)C1OC(C)=O to produce OCC1CC(n2c(Oc3ccccc3)nc3cc(Cl)c(Cl)cc32)C(O)C1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.