Task: Please predict if the molecule with the SMILES O=C(N/N=C/c1cc2c(cc1Br)OCO2)c1c[nH]c2ccccc12 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(N/N=C/c1cc2c(cc1Br)OCO2)c1c[nH]c2ccccc12
O=C(N/N=C/c1cc2c(cc1Br)OCO2)c1c[nH]c2ccccc12
N-[(E)-(6-bromo-1,3-benzodioxol-5-yl)methylideneamino]-1H-indole-3-carboxamide