Using CC(C)N(C(=O)c1ccc(OCCCCCOc2ccc(C#N)cc2)cc1O)c1ccccc1, CCOC(=O)CBr to produce CCOC(=O)COc1cc(OCCCCCOc2ccc(C#N)cc2)ccc1C(=O)N(c1ccccc1)C(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.