Task: Please estimate if the molecule with the SMILES O=C(c1cccc(Cl)c1)N1CCN(C(=O)c2ccco2)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}
(3-chlorophenyl)-[4-(furan-2-carbonyl)piperazin-1-yl]methanone