Task: Please determine if the molecule with the SMILES COc1ccc(N2CCN(C(=O)c3ccc(C)c(Cl)c3)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}
(3-chloro-4-methylphenyl)-[4-(4-methoxyphenyl)piperazin-1-yl]methanone