Task: Please estimate if the molecule with the SMILES Cc1nc2cc(-n3ccc(=O)cc3)ccc2n1-c1ccccc1 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}
Cc1nc2cc(-n3ccc(=O)cc3)ccc2n1-c1ccccc1
Cc1nc2cc(-n3ccc(=O)cc3)ccc2n1-c1ccccc1
1-(2-methyl-1-phenylbenzimidazol-5-yl)pyridin-4-one