Using CCCn1c(-c2ccc([N+](=O)[O-])cc2)c(C)c2cc(OCc3ccccc3)ccc21 to produce CCCn1c(-c2ccc([N+](=O)[O-])cc2)c(C)c2cc(O)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.