Task: Please create a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: C=CCNC1=C(Cl)C(=O)N(c2ccccc2Cl)C1=O
Task: Please {#create|generate!} a {#molecule|compound!} that is {MUV-846#not &NULL}{MUV-846__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
C=CCNC1=C(Cl)C(=O)N(c2ccccc2Cl)C1=O
C=CCNC1=C(Cl)C(=O)N(c2ccccc2Cl)C1=O
3-chloro-1-(2-chlorophenyl)-4-(prop-2-enylamino)pyrrole-2,5-dione