Using O=C(O)c1sc(C2=NOC(c3cc(Cl)c(F)c(Cl)c3)(C(F)(F)F)C2)c2c1CCC2, NCC(=O)NCC(F)(F)F to produce O=C(CNC(=O)c1sc(C2=NOC(c3cc(Cl)c(F)c(Cl)c3)(C(F)(F)F)C2)c2c1CCC2)NCC(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.