Task: Please determine if the compound with the SMILES O=C(NCCN1C(=O)S/C(=C\c2ccccc2)C1=O)C1CCN(S(=O)(=O)c2cccs2)CC1 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(NCCN1C(=O)S/C(=C\c2ccccc2)C1=O)C1CCN(S(=O)(=O)c2cccs2)CC1
O=C(NCCN1C(=O)S/C(=C\c2ccccc2)C1=O)C1CCN(S(=O)(=O)c2cccs2)CC1
N-[2-[(5Z)-5-benzylidene-2,4-dioxo-1,3-thiazolidin-3-yl]ethyl]-1-thiophen-2-ylsulfonylpiperidine-4-carboxamide