Using O=C(OC(C(=O)c1ccc(F)cc1)c1ccncc1)c1ccccc1, [NH4+] to produce Fc1ccc(-c2nc(-c3ccccc3)oc2-c2ccncc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.