Task: Please predict if the compound with the SMILES COc1ccc(-c2cc3c(nn2)-c2ccccc2C3=O)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}
COc1ccc(-c2cc3c(nn2)-c2ccccc2C3=O)cc1
COc1ccc(-c2cc3c(nn2)-c2ccccc2C3=O)cc1
3-(4-methoxyphenyl)indeno[1,2-c]pyridazin-5-one