Using CC(=O)c1ccccc1, c1ccc(C(=NNc2cccc3cnccc23)c2ccccc2)cc1 to produce c1ccc(-c2cc3ccc4cnccc4c3[nH]2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.