Using CI, COC(=O)c1ccc2nc(-c3ccc(F)cc3)c(NCC(F)(F)F)nc2c1 to produce CN(CC(F)(F)F)c1nc2cc(C(=O)O)ccc2nc1-c1ccc(F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.