Using CC(C)(C)c1ccc(N)cc1, O=c1[nH]nc(Cc2ccncc2)c2ccccc12 to produce CC(C)(C)c1ccc(Nc2nnc(Cc3ccncc3)c3ccccc23)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.