Task: Please predict if the compound with the SMILES O=C(c1cnn(-c2ccc(Cl)cc2)c1)c1ccccc1O 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(c1cnn(-c2ccc(Cl)cc2)c1)c1ccccc1O
O=C(c1cnn(-c2ccc(Cl)cc2)c1)c1ccccc1O
[1-(4-chlorophenyl)pyrazol-4-yl]-(2-hydroxyphenyl)methanone