Task: Please estimate if the compound with the SMILES COc1cc(C2N(c3ccccc3)CCN2c2ccccc2)ccc1OC(C)=O 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}
COc1cc(C2N(c3ccccc3)CCN2c2ccccc2)ccc1OC(C)=O
COc1cc(C2N(c3ccccc3)CCN2c2ccccc2)ccc1OC(C)=O
[4-(1,3-diphenylimidazolidin-2-yl)-2-methoxyphenyl] acetate