Using NC(=O)c1c(-c2ccc(N)cc2)csc1N, O=C(O)c1cc(C(F)(F)F)ccc1F to produce NC(=O)c1c(-c2ccc(NC(=O)c3cc(C(F)(F)F)ccc3F)cc2)csc1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.