Using Cc1nc2c(OCc3c(F)cccc3F)cccn2c1C(=O)NC(CN=[N+]=[N-])CC(F)(F)F to produce Cc1nc2c(OCc3c(F)cccc3F)cccn2c1C(=O)NC(CN)CC(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.