Task: Please determine if the molecule with the SMILES O=C(Nc1sc2c(c1C(=O)O)CCC2)c1ccco1 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(Nc1sc2c(c1C(=O)O)CCC2)c1ccco1
O=C(Nc1sc2c(c1C(=O)O)CCC2)c1ccco1
2-(furan-2-carbonylamino)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylic acid