Using CCCc1c(OCCCOc2cccc([N+](=O)[O-])c2C#N)ccc(C(C)=O)c1O to produce CCCc1c(OCCCOc2cccc(N)c2C#N)ccc(C(C)=O)c1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.