Task: Please determine if the compound with the SMILES Nc1oc2cc(=O)ccc-2cc1C(=O)Nc1nc2ccccc2s1 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}
Nc1oc2cc(=O)ccc-2cc1C(=O)Nc1nc2ccccc2s1
Nc1oc2cc(=O)ccc-2cc1C(=O)Nc1nc2ccccc2s1
2-amino-7-oxo-N-(1,3-benzothiazol-2-yl)chromene-3-carboxamide