Task: Please generate a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: c1ccc2c(c1)[nH]c1c(N3CCC4(CC3)OCCO4)ncnc12
Task: Please {#create|generate!} a {#molecule|compound!} that is {MUV-846#not &NULL}{MUV-846__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
8-(5H-pyrimido[5,4-b]indol-4-yl)-1,4-dioxa-8-azaspiro[4.5]decane