Using COc1ccc(CSc2nc(Cl)c3ncn(C)c3n2)cc1[N+](=O)[O-], CCOC1CNCCO1 to produce CCOC1CN(c2nc(SCc3ccc(OC)c([N+](=O)[O-])c3)nc3c2ncn3C)CCO1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.