Using COC(=O)c1cc(C(NCCn2ccnc2)c2ccc(F)cc2)ccc1Cc1ccc(F)cc1 to produce O=C(O)c1cc(C(NCCn2ccnc2)c2ccc(F)cc2)ccc1Cc1ccc(F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.