Using CC(=O)CCC(C)=O, CON(C)C(=O)c1cc(N)n[nH]1 to produce CON(C)C(=O)c1cc(-n2c(C)ccc2C)n[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.