Task: Please estimate if the molecule with the SMILES c1ccc(CC2CCN(c3ncnc4sccc34)CC2)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}
c1ccc(CC2CCN(c3ncnc4sccc34)CC2)cc1
c1ccc(CC2CCN(c3ncnc4sccc34)CC2)cc1
4-(4-benzylpiperidin-1-yl)thieno[2,3-d]pyrimidine