Using O=Cc1ccc(CCCOc2c(Cl)cc(OCC=C(Cl)Cl)cc2Cl)cc1, CC(C)(C)ON to produce CC(C)(C)ON=Cc1ccc(CCCOc2c(Cl)cc(OCC=C(Cl)Cl)cc2Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.