Using BrCCOC1CCCCO1, COc1cccc(C(=O)Nc2ccccc2OC)c1 to produce COc1cccc(C(=O)N(CCOC2CCCCO2)c2ccccc2OC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.