Using CCc1ccc2c(c1)CCc1oc(C)nc1C2=O, CC(C)(C)Oc1ncc(Br)c(OC(C)(C)C)n1 to produce CCc1ccc2c(c1)CCc1oc(C)nc1C2(O)c1cnc(OC(C)(C)C)nc1OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.