Design a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=C(Cc1cccc2ccccc12)N1CCN(c2ncccn2)CC1
{#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#}
O=C(Cc1cccc2ccccc12)N1CCN(c2ncccn2)CC1
O=C(Cc1cccc2ccccc12)N1CCN(c2ncccn2)CC1
2-naphthalen-1-yl-1-(4-pyrimidin-2-ylpiperazin-1-yl)ethanone