Using FC(F)Cl, NC1=NC(c2ccc(OC(F)(F)F)cc2)(c2ccc(F)c(-c3cncnc3)c2)C(=O)N1 to produce NC1=NC(c2ccc(OC(F)(F)F)cc2)(c2ccc(F)c(-c3cncnc3)c2)C(=O)N1C(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.