Task: Please determine if the molecule with the SMILES O=C(Nc1nccs1)c1cc2c(s1)CCCCC2 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(Nc1nccs1)c1cc2c(s1)CCCCC2
O=C(Nc1nccs1)c1cc2c(s1)CCCCC2
N-(1,3-thiazol-2-yl)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-2-carboxamide