Task: Please determine if the molecule with the SMILES Nc1ccc2oc(-c3ccccc3Cl)cc(=O)c2c1O 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}
Nc1ccc2oc(-c3ccccc3Cl)cc(=O)c2c1O
Nc1ccc2oc(-c3ccccc3Cl)cc(=O)c2c1O
6-amino-2-(2-chlorophenyl)-5-hydroxychromen-4-one