Using Oc1ccc(-c2nnc(Nc3ccc(Cl)c(C(F)(F)F)c3)[nH]2)cc1, NC1=NC=CC(N)(Cl)N1 to produce Nc1cc(Oc2ccc(-c3nnc(Nc4ccc(Cl)c(C(F)(F)F)c4)[nH]3)cc2)nc(N)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.