Using COc1ccc(C(Oc2ccc(CN)cc2OC)C2CC2)cn1, O=[N+]([O-])c1cc(I)cnc1Cl to produce COc1ccc(C(Oc2ccc(CNc3ncc(I)cc3[N+](=O)[O-])cc2OC)C2CC2)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.