Task: Please estimate if the molecule with the SMILES O=C(Nc1cccnc1)c1cc(-c2ccc(Br)cc2)on1 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(Nc1cccnc1)c1cc(-c2ccc(Br)cc2)on1
O=C(Nc1cccnc1)c1cc(-c2ccc(Br)cc2)on1
5-(4-bromophenyl)-N-pyridin-3-yl-1,2-oxazole-3-carboxamide