Using CCCCCCCOc1ccc(C(=O)Oc2ccc(CCCC)cc2C#N)cc1Br, CN(C)C=O to produce CCCCCCCOc1ccc(C(=O)Oc2ccc(CCCC)cc2C#N)cc1C#N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.