Using Cc1cc(OCc2ccccc2)c(C(=O)O)cc1Br, Nc1ccnnc1 to produce Cc1cc(OCc2ccccc2)c(C(=O)Nc2ccnnc2)cc1Br, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.