Task: Please predict if the molecule with the SMILES O=C(Nc1cccnc1)C1(c2ccc(Cl)cc2)CCCC1 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(Nc1cccnc1)C1(c2ccc(Cl)cc2)CCCC1
O=C(Nc1cccnc1)C1(c2ccc(Cl)cc2)CCCC1
1-(4-chlorophenyl)-N-pyridin-3-ylcyclopentane-1-carboxamide