Using O=c1c2cn(Cc3ccc(-n4cccn4)cc3)c3ccccc3c-2nn1[C@@H]1CCCC[C@H]1O, COCCN(CCOC)S(F)(F)F to produce O=c1c2cn(Cc3ccc(-n4cccn4)cc3)c3ccccc3c-2nn1[C@@H]1CCCC[C@@H]1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.