Design a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: N#Cc1c2n(c3c(=O)n(Cc4ccccc4)cnc13)CCCC2
{#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#}
N#Cc1c2n(c3c(=O)n(Cc4ccccc4)cnc13)CCCC2
N#Cc1c2n(c3c(=O)n(Cc4ccccc4)cnc13)CCCC2
3-benzyl-4-oxo-6,7,8,9-tetrahydropyrimido[4,5-b]indolizine-10-carbonitrile