Using OC1CCN(Cc2ccccc2)CC1, CN(C)c1ccccc1C(=O)O to produce CN(C)c1ccccc1C(=O)OC1CCN(Cc2ccccc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.