Using O=C(O)c1cnc2c(C(F)(F)F)cccc2c1-c1ccccc1, Cc1ccc(N)cc1 to produce Cc1ccc(NC(=O)c2cnc3c(C(F)(F)F)cccc3c2-c2ccccc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.