Using CI, Cc1c(N(Cc2ccccc2)Cc2ccc(CO)cc2)cccc1[N+](=O)[O-] to produce COCc1ccc(CN(Cc2ccccc2)c2cccc([N+](=O)[O-])c2C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.