Task: Please estimate if the molecule with the SMILES O=C(CCN1C(=O)/C(=C/c2ccccc2)SC1=S)NNC(=O)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(CCN1C(=O)/C(=C/c2ccccc2)SC1=S)NNC(=O)c1ccncc1
O=C(CCN1C(=O)/C(=C/c2ccccc2)SC1=S)NNC(=O)c1ccncc1
N'-[3-[(5Z)-5-benzylidene-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoyl]pyridine-4-carbohydrazide