Suggest a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: C=CCn1cnc2scc(-c3ccc(C)c(C)c3)c2c1=O
{#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#}
C=CCn1cnc2scc(-c3ccc(C)c(C)c3)c2c1=O
C=CCn1cnc2scc(-c3ccc(C)c(C)c3)c2c1=O
5-(3,4-dimethylphenyl)-3-prop-2-enylthieno[2,3-d]pyrimidin-4-one