Using O=[N+]([O-])c1ccc(Oc2cccnc2)c(Cl)c1Oc1cccnc1 to produce Nc1ccc(Oc2cccnc2)c(Cl)c1Oc1cccnc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.