Task: Please create a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: CCCN(CCC)CCNc1c(N2CCN(C(=O)OCC)CC2)c(=O)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#}
ethyl 4-[2-[2-(dipropylamino)ethylamino]-3,4-dioxocyclobuten-1-yl]piperazine-1-carboxylate