Task: Please determine if the compound with the SMILES Cc1cc(=O)oc(C)c1C(=O)N1CCN(C(c2ccccc2)c2ccccc2)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}
Cc1cc(=O)oc(C)c1C(=O)N1CCN(C(c2ccccc2)c2ccccc2)CC1
Cc1cc(=O)oc(C)c1C(=O)N1CCN(C(c2ccccc2)c2ccccc2)CC1
5-(4-benzhydrylpiperazine-1-carbonyl)-4,6-dimethylpyran-2-one