Using NC(=O)C(c1ccccc1)(c1ccccc1)C1CCNC1, BrCCc1ccc2c(c1)OCCO2 to produce NC(=O)C(c1ccccc1)(c1ccccc1)C1CCN(CCc2ccc3c(c2)OCCO3)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.