Task: Please predict if the compound with the SMILES O=C(N/N=C/c1cn(-c2ccccc2)nc1-c1cc2ccccc2o1)c1ccncc1 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/c1cn(-c2ccccc2)nc1-c1cc2ccccc2o1)c1ccncc1
O=C(N/N=C/c1cn(-c2ccccc2)nc1-c1cc2ccccc2o1)c1ccncc1
N-[(E)-[3-(1-benzofuran-2-yl)-1-phenylpyrazol-4-yl]methylideneamino]pyridine-4-carboxamide