Using O=C(Nc1c(OCCN(Cc2ccccc2)C(=O)C(F)(F)F)cccc1[N+](=O)[O-])C(F)(F)F, O=C([O-])[O-] to produce CC1(OCCN(Cc2ccccc2)C(=O)C(F)(F)F)C=CC=C([N+](=O)[O-])C1NC(=O)C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.