Using Cc1cc(I)cc([N+](=O)[O-])c1N, CCN1CCC2(CCNC2)C1 to produce CCN1CCC2(CCN(c3cc(C)c(N)c([N+](=O)[O-])c3)C2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.