Using CCCCc1nc(Cl)c(CC=CO)n1Cc1ccc([N+](=O)[O-])cc1 to produce CCCCc1nc(Cl)c(CC=CO)n1Cc1ccc(N)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.