Using COc1cc(OC)nc(S(C)(=O)=O)n1, CC(=NO)c1sc(-c2cccnc2)nc1Cl to produce COc1cc(OC)nc(ON=C(C)c2sc(-c3cccnc3)nc2Cl)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.