Using Brc1ccc(C2CN(Cc3ccccc3)CCO2)cc1, Cc1cccc(C)c1C=O to produce Cc1cccc(C)c1C(O)c1ccc(C2CN(Cc3ccccc3)CCO2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.