Invent a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: C/C(Cl)=C/CSc1nn2c(=O)c3ccccc3nc2s1
{#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#}
2-[(Z)-3-chlorobut-2-enyl]sulfanyl-[1,3,4]thiadiazolo[2,3-b]quinazolin-5-one