Task: Please predict if the molecule with the SMILES O=C(Cn1cc(C(=O)c2ccco2)c2ccccc21)Nc1ccccc1 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(Cn1cc(C(=O)c2ccco2)c2ccccc21)Nc1ccccc1
O=C(Cn1cc(C(=O)c2ccco2)c2ccccc21)Nc1ccccc1
2-[3-(furan-2-carbonyl)indol-1-yl]-N-phenylacetamide