Using Cc1cc2c(c(Cl)n1)c(=O)cc(Nc1ccccc1)n2-c1ccccc1 to produce Cc1cc2c(cn1)c(=O)cc(Nc1ccccc1)n2-c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.