Using CC(C)(CCCCOc1ccc(O)cc1)C(N)=O, BrCCCCCBr to produce CC(C)(CCCCOc1ccc(OCCCCCBr)cc1)C(N)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.