Design a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=c1cc(Cn2ccnc2)c2cc3c(cc2o1)CCC3
{#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=c1cc(Cn2ccnc2)c2cc3c(cc2o1)CCC3
O=c1cc(Cn2ccnc2)c2cc3c(cc2o1)CCC3
4-(imidazol-1-ylmethyl)-7,8-dihydro-6H-cyclopenta[g]chromen-2-one