Using Cc1c(C(=O)Cl)c2ccccc2c(=O)n1-c1ccccc1, NN(c1ccccc1)c1ccccc1 to produce Cc1c(C(=O)NN(c2ccccc2)c2ccccc2)c2ccccc2c(=O)n1-c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.