Using O=C(c1cccnc1)c1c(-c2cc(C(F)(F)F)ccc2F)noc1-c1cccc(Cl)c1 to produce OC(c1cccnc1)c1c(-c2cc(C(F)(F)F)ccc2F)noc1-c1cccc(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.