Task: Please estimate if the compound with the SMILES COc1cnc(-c2ccccn2)nc1Oc1ccc(Cl)c2ccccc12 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}
COc1cnc(-c2ccccn2)nc1Oc1ccc(Cl)c2ccccc12
COc1cnc(-c2ccccn2)nc1Oc1ccc(Cl)c2ccccc12
4-(4-chloronaphthalen-1-yl)oxy-5-methoxy-2-pyridin-2-ylpyrimidine