Design a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=c1[nH]cnc2scc(-c3ccc(F)cc3)c12
{#Create|Generate|Propose|Suggest|Design|Invent!} a {#molecule|compound!} that is {MUV-846#not &NULL}{MUV-846__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
O=c1[nH]cnc2scc(-c3ccc(F)cc3)c12
O=c1[nH]cnc2scc(-c3ccc(F)cc3)c12
5-(4-fluorophenyl)-3H-thieno[2,3-d]pyrimidin-4-one