Using CNO, N#C/N=C1\CCCc2sc(-c3cccc(C(F)(F)F)c3)cc21 to produce CN1OC2(CCCc3sc(-c4cccc(C(F)(F)F)c4)cc32)N=C1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.