Using COC(=O)c1cnc(N2CCN(S(=O)(=O)c3ccc(-c4ccccc4)cc3)CC2)s1, NO to produce O=C(NO)c1cnc(N2CCN(S(=O)(=O)c3ccc(-c4ccccc4)cc3)CC2)s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.