Using CC(N)=S, O=C(CBr)c1ccc(OCc2ccccc2)c(C(=O)Nc2cc(C(F)(F)F)cc(C(F)(F)F)c2)c1 to produce Cc1nc(-c2ccc(OCc3ccccc3)c(C(=O)Nc3cc(C(F)(F)F)cc(C(F)(F)F)c3)c2)cs1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.