Using O=C(Cc1cccc(Oc2ccccc2)c1)Nc1cc(Cl)c(Cl)cc1[N+](=O)[O-] to produce O=c1[nH]c2cc(Cl)c(Cl)cc2[n+]([O-])c1-c1cccc(Oc2ccccc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.