Using NN, O=C(Cc1cccc(C(F)(F)F)c1)c1c(O)c2cccnc2n(-c2cccc(C(F)(F)F)c2)c1=O to produce O=c1c2c(Cc3cccc(C(F)(F)F)c3)n[nH]c2c2cccnc2n1-c1cccc(C(F)(F)F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.