Create a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: C=CCn1c(N)c(C(=O)Nc2ccccc2)c2nc3ccccc3nc21
{#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=CCn1c(N)c(C(=O)Nc2ccccc2)c2nc3ccccc3nc21
C=CCn1c(N)c(C(=O)Nc2ccccc2)c2nc3ccccc3nc21
2-amino-N-phenyl-1-prop-2-enylpyrrolo[3,2-b]quinoxaline-3-carboxamide