Using COC1CN(C(=O)c2ccc([N+](=O)[O-])c(O)c2)C1, CCI to produce CCOc1cc(C(=O)N2CC(OC)C2)ccc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.