Using Nc1ncc(Cl)c(N2CCN(Cc3ccc(Cl)cc3)CC2)c1[N+](=O)[O-], Cc1nn(C)cc1C=O to produce Cc1nn(C)cc1-c1nc2c(N3CCN(Cc4ccc(Cl)cc4)CC3)c(Cl)cnc2[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.