Task: Please generate a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: CCN(CC)C(=O)N1CCN(C(=O)c2ccc(C)cn2)CC1
Task: Please {#create|generate!} a {#molecule|compound!} that is {MUV-846#not &NULL}{MUV-846__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
N,N-diethyl-4-(5-methylpyridine-2-carbonyl)piperazine-1-carboxamide