Task: Please predict if the compound with the SMILES O=C(Nc1ccc2c(c1)OCCO2)N1CCN(Cc2ccccc2)CC1 is an inhibitor of factor XIa (FXIa).
Result: no
Task: Please {#determine|predict|estimate!} if the {#molecule|compound!} with the {SMILES__description} {SMILES#} is {MUV-846__names__noun}.
Result: {MUV-846#no&yes}
O=C(Nc1ccc2c(c1)OCCO2)N1CCN(Cc2ccccc2)CC1
O=C(Nc1ccc2c(c1)OCCO2)N1CCN(Cc2ccccc2)CC1
4-benzyl-N-(2,3-dihydro-1,4-benzodioxin-6-yl)piperazine-1-carboxamide