Using COc1cc2c(cc1OC)C(C=Cc1ccc([N+](=O)[O-])cc1)=NNC(C)C2 to produce COc1cc2c(cc1OC)C(C=Cc1ccc(N)cc1)=NNC(C)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.